In a severe crash the human head will continue forward. This can result in A) whiplash
B)internal decapitation
C) infernal capitulation

If jerome is swinging on a rope and transferring energy from gravitational potential energy to kinetic energy, is being done.

A10nc charge sits at a point in space where the magnitude of the electric field is 1500 n/c. what will the magnitude of the field be if the 10 nc charge is replaced by a 20 nc charge? assume the system is big enough to consider the charges as small test charges.

A20 cm long spring is attached to a wall. the spring stretches to a length of 22 cm when you pull on it with a force of 100 n. what is the spring constant