Li is riding her bicycle at 8.0 m/s. She slows down to 4.0 m/s. Her change in velocity is ___

m/s. If Li takes 2 seconds to make this change, her acceleration is

m/s2. first correct answer gets brainliest

Ablock of mass 1.5 kg slides down an inclined plane that has an angle of 15. if the inclined plane has no friction and the block starts at a height of 3 m, how much kinetic energy does the block have when it reaches the bottom? acceleration due to gravity is g = 9.8 m/s2. a. 6.8 j b. 50.9 j c. 0 j d. 44.1 j

Which is not true about oxygen-17 and oxygen-18?

How to calculate voltage drop in a series circuit