How much is the force of gravity on Mr. Arbo if his mass is 74.8kg?

What is quantity? explain.

What the difference between convergence, frontal wedging, orographic uplift, and convective uplift?

A bullet travels at 870 m/s. How long will it take to travel 1 m?

What would happen to seasons if earth's axis were to change to perpendicular to the plane of the ecliptic?

How are electromagnetic waves that are produced by oscillating charges and sound waves that are produced by oscillating tuning forks similar?

Which describes why the magma moves in the direction of the arrows? A The magma is cooled and becomes more dense by the core moving it toward the crust. B The magma is heated and becomes more dense by the core moving it toward the crust.

Determine the difference in the speed of sound in hydrogen at 0 degrees Celsius and in air at 30 degrees Celsius. Also indicate if is it faster or slower

A small car and a large truck are driving down a highway, which statement would support the premise that the truck has more momentum? A) A large truck has a much larger mass. B) A car has a smaller engine than a truck.

Is there a dark side of the moon? (note: this question can be effectively answered either yes or no, so it is important to explain your reasoning?

Jennifer, who has a mass of 40.0 kg, is riding at 25.0 m/s in her red sports car when she must suddenly slam on the brakes to avoid hitting a deer crossing the road. She strikes the seat belt, that brings her body to a stop in 0.400 s.