A jet is travelling at Mach 1.8when the temprature of the surrounding air is 0 celsius. What is it's speed in metres per second (m/s)?

After an atomic bomb has been dropped, the damage continues to get worse. why is this?

In the sport of parasailing, a person is attached to a rope being pulled by a boat while hanging from a parachute-like sail. a rider is towed at a constant speed by a rope that is at an angle of 15 ∘ from horizontal. the tension in the rope is 1900 n. the force of the sail on the rider is 30∘ from horizontal. what is the weight of the rider? express your answer with the appropriate units.

Awalk up the phase change graph worksheet