If you are describing the displacement of an object with respect to a reference point, you should use a. a scalar. b. a vector. c. a magnitude. d. a description.

The motor m applies a time-varying force of f (200 t) n, where t is in seconds. box b with mass 200 kg starts from rest, and the coefficients of kinetic and static friction are 0.2 and us 0.3 the acceleration due to gravity is g 9.8 m/s2 b 300 a) find the time ' when the box starts to move. b) calculate the speed of the crate at 3 s c) calculate the power delivered by the motor at t 3 s

Awave is produced in a rope. the wave has a speed of 33 m/s and a frequency of 22 hz.

The combining of light nuclei is called blank. blank as in not actually blank. you know what im tryin to say.