Gravity is the force of attraction between any two objects that have mass. The gravitational force that a body exerts depends, in part, on its mass. Which of the following factors also affects the amount of gravitational force experienced between two bodies?
The distance between the bodies.
The relative speed of the bodies.
the altitude of the bodies.
The angle of the bodies.
What are the monarch butterflies most likely using to navigate?
Kyle’s power goes out. He takes a lemon, a copper nail, wire, and a nail made of zinc. He puts them together to create a battery made to power a small lamp. How is the lemon able to generate power? Explain your answer.
Paper money contains magnetic strips to prevent counterfeiting. Sasha puts a dollar bill in a blender to see what happens to the magnet. What is the likely going to happen to the magnet in the blender?
It will get chopped up by the blender.
It will separate from the paper.
It will cause the blender to explode.
It will stick to the side of the blender.
Explain how you would improve the design of carts to prevent people form getting hurt during lightning strikes.