Why do moon phases repeat about every 28 days

Suppose earth did not rotate. How would conditions and life on earth be different

You are riding on a school bus and suddenly get thrown forward. What did the bus just do? Question options: The bus makes a hard turn to the right. The bus is going forward and suddenly stops. The bus is going backward and suddenly stops.

3. A 2,000-kilogram railroad car moving at 5 m/sec to the east collides with a 6,000-kilogram railroad car moving at 3 m/sec to the west. If the cars couple together, what is their velocity after the collision?

A man pushes on a wall with a force of 50N. what are the size and direction of the force that the wall exert on the man?

Which is not a protection against electrical accidents? a. fuse b. conducting wire c. insulation d. grounded plug

What is the most advanced life form on earth

Which EM wave is about the size of humans?

Describe how the Catapult works?

Newton's third law of motion states that the force pair acting on different objects consist of two forces that

While working on her science fair project Venus connected a battery to a circuit that contained a light bulb. Venus decided to change the light bulb to a higher resistance, but she wanted to keep the current the same.