Answer:
statement three and statement 2
Explanation
since they are weighted different, they will have more or less force (more mass=more force), also the heavier an object, the greater its acceleration while falling.
When determining the scope of a disaster, analysts consider which of the following? (There may be more than one correct answer.)
a) the damage created by the disaster
b) the distance to the nearest community
c) number of people affected
d) the square miles of the affected area
The answer Answer:
A,D maybe C
A student was sitting motionless in class. Which of the following explains why the student remains motionless?
A - There are no forces acting on the student.
B - The only force acting on the student is gravity pulling down.
C - The forces acting on the student are balanced.
D - The chair is the only force acting on the student, keeping them still.
Answer:
THE ANSWER IS C
Explanation:
Transfer of heat through conduction can occur in which of the following?
A. Solids
B. Liquids
C. Gases
D. All of the above
Answer:d I think
Explanation:
Answer:
D:All of the above
Explanation:
Solid is the best in conduction whereas liquids and gases are poor in conduction
Hope this helps
A roller coaster containing four cars is accelerating at 15 m/s2 before it comes to an abrupt stop at the end of the ride. The mass of one car is 200 kg. How much force was exerted on the roller coaster to bring it to a stop?
A - 60N
B - 800N
C - 3000N
D - 12000N
Answer:
C
Explanation:
15x200=3000
Answer:
The answer is c because if you times 15 x by 200 it will equal 3000N
Explanation:
Suppose scientists discover two new moons.The average surface temperature of one of the moons is –180°C, but the temperature can reach 1500°C near active volcanoes.
Sulfur dioxide (SO2) has been detected on this moon. SO2 has a melting point of –72°C and a boiling point of –10°C. Where will SO2 be gas?
A.
In the center of active volcanoes
B.
Away from active volcanoes
C.
Near active volcanoes
Several objects were dropped from a balcony. Using the data below, determine which statements must be true regarding the rate of force of each falling object. Neglect (ignore) air resistance.
Object
Mass
Diameter
Height of drop
Tennis Ball
0.06 kg
6.6 cm
5 m
Baseball
0.15 kg
74 cm
5 m
Bowling Ball
5 kg
21 cm
5 m
Golf Ball
0.04 kg
4.3 cm
5 m
Statement 1: All balls hit the ground at the same time
Statement 2: All balls hit the ground with different forces
Statement 3: The bowling ball hit the ground first and the tennis and golf ball hit the ground last
Statement 4: It is not possible to tell how much force each ball hit the ground with
Answer:
statement 2
Explanation:
please help i don't understand. will mark brainliest
A- soccer ball
B - tennis ball
C - marble
D - ping pong ball
Answer:
marblebrainiest plz\c cmarble
Explanation:
Answer: It is A Soccer Ball
Explanation:
The soccer ball has more force than everything else!
bonjour HELPPPP :) LOL
Can someone help me with this ASAP
4. B Mantle. 5. C Solid.
Explanation:
.
Answer: Earth's core is the very hot, very dense center of our planet. The ball-shaped core lies beneath the cool, brittle crust and the mostly-solid mantle. ... The core is found about 2,900 kilometers (1,802 miles) below Earth's surface, and has a radius of about 3,485 kilometers (2,165 miles). Earth's core is the very hot, very dense center of our planet. The ball-shaped core lies beneath the cool, brittle crust and the mostly-solid mantle. ... The core is found about 2,900 kilometers (1,802 miles) below Earth's surface, and has a radius of about 3,485 kilometers (2,165 miles).
Explanation:
PLSSSSSSSS HELP WILL GIVE BRAINLYIST
Answer:
1st digestion
2nd Most chemical changes in digestion occur in the small intestine
Explanation:
SOMEONE PLEASE HELP I'LL MARK BRAINLIEST
all 4
Answer:
in my knowledge
answers
1) amplitude
2) hertz
4) air
Radiant energy comes from the _______.
A. Earth
B.clouds
C.Sun
D.moon
Answer:
C. Sun
Explanation:
pls help asap!!! i need help
Answer:
frost
Explanation:
Hope this helps. :)
A basketball with a mass of 0.80 kg is accelerated with a force of 16.0 N. If resisting forces are ignored, what is the acceleration of the basketball to the nearest m/s2?
Answer:
Acceleration = 20 m/s2
Further explanation:
16 N = 0.80 kg x acceleration
Acceleration = 20 m/s2
Which number indicates how the moon is seen from earth during the second week of the lunar cycle?
During the second week of the lunar cycle, the moon is seen as a waxing gibbous, which appears as a mostly illuminated disc with a small portion of darkness on one side.
What is lunar cycle?The lunar cycle, also known as the lunar phase or the phases of the moon, refers to the regular and predictable changes in the appearance of the moon as seen from Earth.
The lunar cycle is driven by the changing relative positions of the Earth, moon, and sun, and it typically lasts approximately 29.5 days. During this time, the moon goes through a sequence of eight different phases, including new moon, waxing crescent, first quarter, waxing gibbous, full moon, waning gibbous, third quarter, and waning crescent, before returning to the new moon phase.
Learn more about lunar cycle, here:
https://brainly.com/question/6014360
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[sorry im doing this again] When does an electrically charged object attract another object?
A When one object is far away from the other
B When each object is negatively charged
C When the objects are oppositely charged
D When each object is positively charged [Edited] peps took to long just guessed:{
Answer:
THE ANSWER IS B
Explanation:
Answer:
B When each object is negatively charged.
Explanation:
Have a midnight ride.
In order to ride a bike up a hill with increasing speed—
the rider’s pedal force must be less than friction and the force of gravity
the rider’s pedal force must be equal to than friction and the force of gravity
the rider’s pedal force must be greater than friction and the force of gravity
It is impossible to ride up a hill with increasing speed.
WILL MARK BRAINLIEST
Answer:
the riders must be greater than friction and the force of gravity. uh I guessed
HELPPPPPPP MEEEEEEEE PLEASEEEEEEEEE! How damper works and describes how you can test this solution.
Answer:
A damper is a valve or plate that prevents or manages the airflow within a duct, chimney, VAV box, air handler, or other machinery for air handling. ... In a chimney flue, to hold the wind (and birds and other animals) out and warm or cold air in a damper seals the flue.
Explanation:
Answer:
Guide to Zone Dampers for Heating & Cooling Air Duct Controls ... We explain in detail automatic duct dampers and how they work. ... clues that help accurately diagnose a problem with your heat or heating distribution system - something that might change how you want to "fix" a problem of uneven heat in the building.
In order to ride a bike up a hill with increasing speed—
the rider’s pedal force must be less than friction and the force of gravity
the rider’s pedal force must be equal to than friction and the force of gravity
the rider’s pedal force must be greater than friction and the force of gravity
It is impossible to ride up a hill with increasing speed.
Answer: the rider’s pedal force must be greater than friction and the force of gravity
Explanation:
This is because if the pedal force was less, you would go slower, and it is obviously not impossible to ride up a hill without increasing speed. But if the force was greater, your speed would increase.
How can coaches improve team performance?
Answer:
Coaches plan, conduct, and evaluate the team on a regular basis. They are the leaders of the team, so they help motivate the players. They are able to communicate with the athletes and determine the best learning styles for each player.
Explanation:
Answer:
by giving guides and help the team improve as one
Explanation:
What is the rate of acceleration of a 2,000 kilogram truck if a force of 4,200 N is used to make it start moving forward?
A motorcyclist traveling 35 mph slows at he approaches a stos sign. This is an example of..
Answer:
c?
Explanation:
Physics: Look at the image. Answer the question correctly!
Answer:
The answer is B
Explanation:
Which of the following is an example of an approximately neutral pH?
baking soda
lemon juice
hand soap
pure water
Answer: pure water
Explanation: does this really need an explanation
Jonas and his family are moving to another part of the city. As Jonas, his brother, and his Dad were driving one of the trucks filled with furniture to their new home, the truck ran out of gas. A gas station is 0.5 miles down the road. The three of them decide they need to somehow get the truck to the gas station to get gas. Jonas tries pushing the truck, but can not make it move. Which of the following would NOT be a solution to help get the truck to the gas station?
Unload the furniture out of the truck. With less mass, they should be able to push the truck to the gas station.
Jonas and his brother push the truck. With more force, they should be able to push the truck to the gas station.
Jonas’ brother gets out of the cab of the truck and sits in the back of the truck with the furniture. With less mass, they should be able to push the truck to the gas station.
Unload half the furniture out of the truck and let Jonas and his brother push. With less mass and more force, they should be able to push the truck to the gas station.
Answer:
i think the answer would be:Jonas’ brother gets out of the cab of the truck and sits in the back of the truck with the furniture. With less mass, they should be able to push the truck to the gas station.
Explanation:
List the G.O.A.T. at every position (This is for gym and basketball only) I Will give brainly if whoever answers this question before 20 mins
Answer:
G is Greatest O is Of A is All T is Time
Explanation:
GreatestOfAllTime
under which condition would an object on a desk start to move?
A. Unbalanced forces are applied to the object
b. Gravity pushes the object downward
c. inertia resists any change in its state of motion
d. balanced forces are applied to the object
Answer:
A
Explanation:
I did the test on ap3x
please help. first person to answer correctly will get a brainlist
Which organization was created in 1927?
Official Agricultural Chemists Association
Food, Drug and Insecticide Administration
USDA
Food and Drug Association
Answer:
food drug and insecticide administration
Look at the image and answer the question correctly.
Answer:
B
Explanation:
Answer:
V=IR
12=I×2
I=12/2
I=6 ampere.
In the demonstration by Cal’s teacher, the string represents the force that keeps the planet in orbit. Which statement BEST describes what would happen first if the string broke while swinging the ball during the demonstration?
A
The ball would continue orbiting.
B
The ball would immediately fall to the ground.
C
The ball would fly in a straight line away from the teacher.
D
The ball would move in a spiral getting farther away from the teacher.
Answer:
yessyes
Explanation:
yes