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Explaine what happens to the velocity and the acceleration of an object in fall?
As an object falls freely under the force of gravity, its velocity increases at a constant rate due to acceleration. The acceleration of the falling object is constant and equal to the acceleration due to gravity, approximately 9.8 m/s^2. This means that each second, the velocity of the object increases by 9.8 m/s.
What happens to an object as its kinetic energy increases?
As an object's kinetic energy increases, its velocity and momentum also increase. This leads to greater force upon impact and the ability to do more work. However, the object's mass remains constant, so its acceleration will also increase.
What happens to the velocity of gas when temperature increase?
When the temperature of a gas increases, the average kinetic energy of the gas particles also increases. This leads to an increase in the velocity of the gas particles as they move faster on average. According to the ideal gas law, an increase in temperature causes an increase in the average speed of gas particles.
What happens when water changes from a solid to a liquid to a vapor?
When water changes from a solid to a liquid, it undergoes melting. When it changes from a liquid to a vapor, it undergoes evaporation. These changes are driven by increases in temperature and energy levels.
What happens to an objects speed if it travels with zero acceleration?
If an object travels with zero acceleration, its speed remains constant. This means that the object maintains the same speed throughout its motion and does not change its velocity.
What happens to a velocity when the acceleration changes?
If the acceleration changes, the velocity of an object will also change. If the acceleration increases, the velocity will increase. If the acceleration decreases, the velocity will decrease. The velocity and acceleration of an object are directly related.
If an object moves with constant acceleration what happens to the velocity?
The velocity increases at a constant rate.
When you press your bicycle's brakeswhat happens to your speedvelocityand acceleration?
your seed,velocity,and acceleration will be slow When you brake, your acceleration increases (!), your velocity decreases (and in this case, there is no difference between velocity and speed). Negative acceleration increases when braking a moving bike.
If the acceleration of an object is in the same direction as the velocity what happens to the velocity of the object?
a = F/m, where a is acceleration, F is net force, and m is mass in kilograms.
What happens to the velocity of an accelerating object?
The velocity of an accelerating object increases over time as long as the acceleration is maintained.
What happens to the mass of an object what happens to the acceleration?
If the mass of an object increases, what happens to the acceleration?
What happens to the velocity if acceleration is zero?
The velocity stays the same, it is constant
What happens to the acceleration when the total mass increases but unbalanced force remain constant?
Acceleration increases
What happens to the force of an object if the object increases?
The acceleration increases.
When the discharge of a stream increases what happens to the streams velocity?
When a stream's discharge increases, erosive energy increases.
What happens when velocity changes?
When velocity changes, the speed and/or direction of an object's motion is altered. This can result in acceleration or deceleration, depending on the direction of the change in velocity. If the velocity increases, the object is accelerating; if the velocity decreases, the object is decelerating.
What happens when speed increases?
when speed increases, velocity changes.
