Three blocks are connected by massless ropes that move without slipping over frictionless pulleys; the mass of block A is 2 kg, the mass of block C is 3 kg, and the mass of block B is 6 kg. Each pulley can be modeled as a uniformly dense cylinder with a mass of 4 kg. What is the magnitude of the tension (in N) in the rope between block A and the pulley

A1000-kg weather rocket is launched straight up. the rocket motor provides a constant acceleration for 16-s, then the motor stops. the rocket altitude 20-s after launch is 510-m. you can ignore any effects of air resistance. a. what was the rocket’s acceleration during the first 16-s? b. what is the rocket’s speed as it passes through a cloud 5100-m above the ground?

Which of these is not a possible type of energy transformation? a. electrical energy into light energy b. sound energy into nuclear energy c. potential energy into kinetic energy d. kinetic energy into mechanical energy

If the textbook weighs 19.6 newtons on venus,what is the strength of gravity on venus?