The units of force in science is the

a. joule.

b. kilogram.

c. meter.

d. newton.

The curved part of this figures is a semicircle. What is the best approximation for the area of this figure? 28+8.125π units² 14+16.25π units² 28+16.25π units² 14+8.125π units²

What happens to the brightness of the light from each bulb as each new bulb is added?

When light is refracted, the amount that the light bends depends on what

Is the volume of a solid definite or indefinite?

If 80 joules of work were necessary to move a 5 newton box, how far was the box moved?

A ship sends out a pulse of sound and receives an echo back one second later. If the water is 750m deep, what is the speed of sound in water?

Yusef is doing an experiment to find out how the amount of sunlight affects the growth of a seedling what is the variable in yisef experiment

A race car completes the final lap of a race on a 2-kilometer circular track. At the start of the lap, it crosses the line at 60 meters/second. It completes the lap 28.57 seconds later, crossing the line at 85 meters/second.

Scientists can calculate the distance from the seismograph station to the focus using a. the difference in arrival times of P and surface waves. b. the difference in arrival times of P and S waves. c.

Where are most experiments done?