The concept of energy can be calculated in multiple ways. Which units are used for energy? Check all that apply.
joules
kilogram meters-/seconds2
newtons
kilojoules
meters/seconds

Which instrument is used to measure air temperature

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

What’s #16 asking me and how do i solve it?