What is a sloping surface, like a ramp, that reduces the amount of force required to do work.

Describe how gravity works! Best answer gets brainliest

Heat generally what? A. Flows from hot to cold B. Flows from cold to hot C. Flows within and not between objects D. Does not move

If you place a charged object next to an uncharged object that is a conductor: a. There is an attractive force between the two objects. b. The force depends on whether the charge is positive or negative. c. There is no force between the two objects.

Orbit around hub and arms of spirals (with name)

A scalar measurement consists of a. a magnitude. b. a direction and a unit. c. a number and a magnitude. d. a magnitude and a direction.

Acceleration is defined as the rate of change for which of the following? A. time B. velocity C. position D. displacement

What are 3 characteristics of a tornado?

Which list shows the element symbols of the 6 biological elements?

A space probe produces a radio signal pulse. If the pulse reaches Earth 12.3 seconds after it is emitted by the probe, what is the distance from the probe to Earth?

Do substances that heat up quickly have high or low specific heat capacity?