What is congruence in science

A heavy box is in the back of a truck. the truck is accelerating to the right. apply your analysis to the box. a) draw a motion diagramb) draw a force identification diagramc) draw a free body diagram

A ball is rolling along at speed v without slipping on a horizontal surface when it comes to a hill that rises at a constant angle above the horizontal.

Railroad car A rolls at a certain speed and makes a perfectly elastic collision with car B of the same mass. After the collision, car A is observed to be at rest. How does the speed of car B compare with the initial speed of car A?

How is temperature related to kinetic energy

Based on the diagram of the two electrical circuits, assuming the lightbulbs are all identical, which circuit will draw more power?

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.