A mass of 1.01 kg is hanging from the midpoint of the line . show that the downward vertical force is about 11 Newton B, this force pulls the mid-point at the link down a distance of 48.5 CM show that the line is at the angle of about 84 degrees

C, length of the whole washing line when horizontally is 9.600 meters

Write a question about how changing temperature affects the gas inside the sports ball

Is it possible to use the energy from two atoms colliding to create a clean burning lasting fuel source with a large amount of force? is it also possible to harness that energy from the two atoms colliding to create a clean energy source that will last for years from just two atoms colliding. is there a possibility to control and store that energy for years but slowly let the energy out enough to power cities cheaper and faster.

Aturntable a is built into a stage for use in a theatrical production. it is observed during a rehearsal that a trunk b starts to slide on the turntable 10 s after the turntable begins to rotate. knowing that the trunk undergoes a constant tangential acceleration of 0.31 m/s2, determine the coefficient of static friction between the trunk and the turntable.