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maximum forces
An increase in Kinetic Energy increase the size of the _____________ between the objects in a collision.
Kinetic Energy
An increase in speed or mass increase the _______ _______
Breaking Point
If the maximum force is more than elastic limit, the object will reach its __________ __________
equal on the objects and opposite in direction
The amount of contact force between colliding objects is always _______
what’s the elastic limit?
The elastic limit is the point to which objects can spring back to their original position after a collision
The amount an object deforms depends on..
the type of material is made of
how thick it is
it’s shape
Energy transfer can cause the object to change…
Shape
Forced are applied to objects in a collision when they are…
touching
what is transferred in a collision?
energy
contact forces can cause a change in…
shape
True or False
sometimes objects get damaged in collisions. other times objects are not damaged.
True
what is the breaking point?
The point an object goes past its elastic limit
When any amount of contact force is applied to an object, all solid object will..
bend
True of False
all objects have an elastic limit
true