Mass O. 2 A ball P
0.25kg, losses the third its velocity
when it makes a head on collision with
an identical ball at rest. After collision and
moves off with as
with a speed off
2mls and original
direction of P Calculate a initial velocity of
P

Which terms describe the purpose of antennas on devices that use radio waves? transmit and receivemodify and amplifyamplify and receivemodify and transmit

A3030 cmcm wrench is used to loosen a bolt with a force applied 0.30.3 mm from the bolt. it takes 6060 nn to loosen the bolt when the force is applied perpendicular to the wrench. how much force would it take if the force was applied at a 3030 degree angle from perpendicular? a 3030 cmcm wrench is used to loosen a bolt with a force applied 0.30.3 mm from the bolt. it takes 6060 nn to loosen the bolt when the force is applied perpendicular to the wrench. how much force would it take if the force was applied at a 3030 degree angle from perpendicular?

Glass has a hardness that is in the middle of the hardness scale. what is the hardness of glass?