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The impulse-momentum relationship is a direct result of Newton's
16.7 m/s
a baby crawling across the floor
doubled
refers to the quantity of motion that an object has
2nd law
equals
2 m/s
The kinetic energy is conserved
What is momentum?
16.7 m/s
a baby crawling across the floor
doubled
refers to the quantity of motion that an object has
2nd law
equals
2 m/s
The kinetic energy is conserved
A 10 kg mass of clay is thrown at the toy car with a velocity of 6 m/s .If the mass of the toy car is 20 kg and clay stick to it after hitting then what is the velocity of the toy car and clay after collision?
16.7 m/s
a baby crawling across the floor
doubled
refers to the quantity of motion that an object has
2nd law
equals
2 m/s
The kinetic energy is conserved
In a closed system, the loss momentum of one object _______ the gain in momentum of another object.
16.7 m/s
a baby crawling across the floor
doubled
refers to the quantity of motion that an object has
2nd law
equals
2 m/s
The kinetic energy is conserved
When two objects collide elastically the momentum is conserved. Which of the following is true about the kinetic energy during the collision?
16.7 m/s
a baby crawling across the floor
doubled
refers to the quantity of motion that an object has
2nd law
equals
2 m/s
The kinetic energy is conserved
Which has more momentum?
16.7 m/s
a baby crawling across the floor
doubled
refers to the quantity of motion that an object has
2nd law
equals
2 m/s
The kinetic energy is conserved
A 1500 kg car moving at 20 m/s collides elastically with a 1000 kg car moving at 5 m/s .If the velocity of 1000 kg car after collision is 10 m/s then what is the velocity of 1500 kg car
16.7 m/s
a baby crawling across the floor
doubled
refers to the quantity of motion that an object has
2nd law
equals
2 m/s
The kinetic energy is conserved
A freight train rolls along a track with considerable momentum. If it were to roll at the same speed but had twice as much mass, its momentum would be
16.7 m/s
a baby crawling across the floor
doubled
refers to the quantity of motion that an object has
2nd law
equals
2 m/s
The kinetic energy is conserved
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