Answer:
a ball hanging from a tall pole
Explanation:
work is force times a distance in the direction of the force. The ball just hanging there has no motion, so is associated with no work. Work was probably done in the hanging process, but none after.
Answer:
When you jump down, your kinetic is converted to potential energy of the stretched trampoline. The trampoline's potential energy is converted into kinetic energy, which is transferred to you, making you bounce up. At the top of your jump, all your kinetic energy has been converted into potential energy. Right before you hit the trampoline, all of your potential energy has been converted back into kinetic energy. As you jump up and down your kinetic energy increases and decrease.
Enough hate to cause an extremely low pressure field around the water so it evaporates BELOW it's normal boiling point.
Answer - vector resolution
Any vector suppose f if lies at some angle, then
fy = F x cos or sin (theta)
and fx = F x cos or sin (theta)
Process of finding the value of component of any vector quantity is called Vector Resolution.
