NEW
Font size
WorksheetsCollisions, Energy and Speed Elevate: Quiz
Total questions: 15
Worksheet time: 9mins
Jorge noticed a collision outside the coffee shop where two cars collided and stuck together. What type of collision did he observe?
Elastic
Inelastic
Completely inelastic
none
While playing pool, Emma notices that the pool balls bounce apart. What type of collision is this?
Elastic
Inelastic
Explosive
Force
The faster an object moves, the ________ kinetic energy it has.
more
less
none of the above
all of the above
What is kinetic energy?
energy of work
energy of motion
energy of gravity
energy of power
A large moving ball collides with a small stationary ball. The momentum
of the large ball decreases, and the momentum of the small ball increases.
of the small ball decreases, and the momentum of the large ball increases.
of the large ball decreases, and the momentum of the small ball decreases.
does not change for either ball.
Which of the following is true about what happens to energy when two balls collide?
The total amount of energy between the two balls becomes zero.
The total amount of energy between the two balls stays the same.
The total amount of energy between the two balls increases.
The total amount of energy between the two balls decreases.
What happens when two objects collide?
Energy is changed into force.
Energy is transferred from one object to another.
Energy is created and the objects move faster.
What effects the amount of energy transferred in a collision?
the speed
the weight
the speed AND weight
While playing with toy cars, Kirsten and Luca each push a car toward the center of the room. What happens when the toy cars collide?
Energy is transferred.
Energy is unchanged.
The picture shows what type of collision?
Elastic, Inelastic and Perfectly Inelastic Collision
Inelastic Collision
Perfectly Inelastic Collision
Elastic Collision
The picture shows what type of collision?
Elastic, Inelastic and Perfectly Inelastic Collision
Inelastic Collision
Perfectly Inelastic Collision
Elastic Collision
Collisions can be ____________or ___________.
fast or slow
far or near
elastic or inelastic
none of the above
During an elastic collision, kinetic energy is _____ conserved.
always
sometimes
never
What is acceleration?
It's the same as Velocity
It's the change of velocity (or speed or direction of an object)
When the masses of the objects in a collision are very different, which one experiences a greater effect?
The smaller less massive one
The larger more massive one
