A3 n force pushing to the right on a box causes it to accelerate 6 m/s² to the right. what is the mass of the box?
a. 0.5 kg
b. 2 kg
c. 3 kg
d. 18 kg

What happens to the velocity of the car when the upward pull of the cable is greater than the downward pull of gravity as the car rises toward the top?

An incident ray through the focal point of a spherical mirror will: reflect through the center of curvature. reflect back through the focal point. reflect parallel to the principle axis. reflect the same direction as the incident ray.

Do you agree with scientist’s prediction about the warming of alaska and other polar regions?