Yes
no, they absorb it or the sound waves bounce off.
When two objects collide, they bounce back. This is because if the two objects' momentum is the same, they would hit each other at the same force, but one object is probably heavier than the other, so the lighter object would fly back, while the heavier object's momentum would decrease. So both objects would bounce back no matter what.
Since the rate of acceleration due to gravity is equal for all objects, the ball you drop first will most likely bounce first.
elastic is when the objects in the collision bounce off one another and ENERGY IS CONSERVED.
Yes
Ineslastic collision
no, they absorb it or the sound waves bounce off.
They Bounce off of each other and then they stop
When two objects collide, they bounce back. This is because if the two objects' momentum is the same, they would hit each other at the same force, but one object is probably heavier than the other, so the lighter object would fly back, while the heavier object's momentum would decrease. So both objects would bounce back no matter what.
Since the rate of acceleration due to gravity is equal for all objects, the ball you drop first will most likely bounce first.
imaging radar
They would bounce back in the opposite direction.
elastic is when the objects in the collision bounce off one another and ENERGY IS CONSERVED.
They both bounce back waves to and from the receiver in order to locate and judge the distance of objects.
they do a high pitched squeek and listens to the sound waves that bounce back off objects.. :) x
Sonar is when you send sound waves out. They bounce off of objects, letting people know there is an object there. Dolphins and bats, among other animals, use sonar.