A steel block is moving up a 34.0° wood incline at an initial velocity of 12.5 m/s. What is the deceleration of the block?

In positive numbers less than 1, the zeros between the decimal point and a non-zero number are blank significant

Infrared rays have a shorter wavelength than question 11 options: x-rays. ultraviolet rays. radio waves. gamma rays.

Aball with a mass of 275 g is dropped from rest, hits the floor and rebounds upward. if the ball hits the floor with a speed of 2.40 m/s and rebounds with a speed of 1.70 m/s, determine the following. (a) magnitude of the change in the ball's momentum (let up be in the positive direction.)