Which machine has an IMA less than 1

A: rake

B: a crowbar

C: a bottle opener

D: a shovel

Why is max given the name kicker while in day care

Rank the temperatures from highest to lowest O K O°F O°C is it C°, F°, K

What is oxygen an example of? a mixture, an element, a compound, or a solution

Suppose two waves collide and the temporary combined wave that results is smaller than the original waves. What term best describes this interaction? a. diffraction b. destructive interference c. standing wave formation d. constructive interference

According to the International Astronomical Union, which of the following is not a criterion for an object to be classified as a planet? Select all that apply.

A book falls of the table and hits the floor. Is work done? Why?

A person of 83 kg is in an elevator. If the elevator is moving at a speed of 5 m/s, what's the person's kinetic energy? Keep 4 significant figures a 1,004 J b 1,038 c 1,280 J d 980 J e 1,435 J

What two equations can be used to determine the speed of a wave

Which force has an infinite range and is always attractive?

A ramp with a mechanical advantage of 8 lifts objects to a height of 1.5 meters how long is the ramp