Best answer gets brainliest! 1) Which two of the following factors affect the momentum of an object: speed, velocity, mass, shape?

2) Can a small object can have a large momentum? Give an example.

3) How could you change the momentum of an object? What would you need to change?

4) A 5000kg truck and a 50 kg person have the same momentum. How is this possible?

Astring that is fixed at both ends has a length of 1.05 m. when the string vibrates at a frequency of 91.0 hz, a standing wave with five loops is formed. (a) what is the wavelength of the waves that travel on the string? (b) what is the speed of the waves? (c) what is the fundamental frequency of the string?

Acave rescue team lifts an injured spelunker directly upward and out of a sinkhole by means of a motor-driven cable. the lift is performed in three stages, each requiring a vertical distance of 11.0 m: (a) the initially stationary spelunker is accelerated to a speed of 4.80 m/s; (b) he is then lifted at the constant speed of 4.80 m/s; (c) finally he is decelerated to zero speed. how much work is done on the 78.0 kg rescue by the force lifting him during each stage

What type of nuclear decay causes the atomic number of an element to increase by 1?