Answer:
34.62m/s^2
Explanation:
Force = mass x acceleration
Given
Force = 1800N
Mass = 52kg
Therefore
1800 = 52 x a
Divide both sides by 52
1800/52 = 52/52 x a
34.62 = a
a = 34.62m/s^2
The barometer is used for measuring air pressure.
Momentum transfer is reduced
The graph that shows the change in velocity of an object in free fall is graph B.
<h3>What is velocity?</h3>
Velocity is the speed of a body in a specified direction.
It is also defined as the ratio of displacement and tome.
Velocity is a vector quantity.
The change in velocity of a body is known as acceleration.
The velocity of a body undergoing free fall increases by a constant value given as by the acceleration due to gravity.
The graph which depicts this change in velocity is B.
Therefore, the graph that shows the change in velocity of an object in free fall is graph B.
Learn more about velocity and free fall at: brainly.com/question/24520854
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<span>"For every action, there is an equal and opposite reaction."
When you are on a boat, rowing, the force of you rowing the oar back relative to you, pushed the boat forward.</span>
