Choose the statements that shows object has momentum. Choose all that apply. A. A truck parked in the resting area. B. A horse is sleeping outside the stable. C. A turtle is moving very slow with a velocity of 1 cm/s.. D. A car going down the hill without break.
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Choose the statements that shows object has momentum. Choose all that apply.
A. A truck parked in the resting area.
B. A horse is sleeping outside the stable.
C. A turtle is moving very slow with a velocity of 1 cm/s..
D. A car going down the hill without break.
Momentum of an object is defined as the product of it's mass and velocity , that is , . Thus if an object is at rest , the momentum of the object will be zero .
For the car parked is at rest thus , the momentum of the car will be zero . The sleeping horse is also at rest , the velocity of the horse is zero , thus the momentum will also be zero.
In the case of the turtle and the car moving down the hill , as both of them are moving with a velocity , the momentum which is the product of their mass and velocity ,will be a known zero value .
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