What is the momentum of a 3 kg object moving east at 4 m/s?

Why do astronauts in orbit in space shuttle seem to float

39. Three 12 a resistors are connected in parallel and then connected to a 6.0 V battery. Find the resulting current. Show your work. This is a two part question. 40. The devices and outlets in each circuit in a household are wired in parallel.

If light needs matter, how doe it move through space? this is my first question.

Why does time slow down near a black hole and stop completely inside it?

Which of the following is a type of vaporization? a. melting b. freezing c. evaporation d. condensation

Given the two sets, which statement is true? A = {1, 2} B = {1, 2, 3, 4}

The net force acting on an insect falling downward at constant velocity is

Which statement best compares the accelerations of two objects in free fall? O The heavier object has a greater acceleration.

A series RCL circuit includes a resistance of 280, an inductive reactance of 508, and a capacitive reactance of 315. The current in the circuit is 0.312 A.

A ray in benzene has a critical angle of 41.8 deg when trying to enter air. What is the index of refraction for benzene?