In order to calculate pressure exerted on a surface, what quantity is divided by the surface area? a force b mass c altitude d volume

Explain why the energy produced by burning wood in a campfire is energy from the sun

In what direction does Trade Winds blow?

Planets in our solar system revolve around the Sun because A. the Sun is the hottest object in our solar system. B. the Sun is the brightest object in our solar system. C. the Sun is the most massive object in our solar system. D.

How much momentum does a 5 kg bowling ball have when its traveling at a velocity of 8 m/s? Question 6 options: 40 kg*m/s 0.625 kg*m/s 3 kg*m/s 1.6 kg*m/s

All physical objects are composed of

Does aliens exist in this world

An olympic sprinter can go from a state of rest to 11 meters per second in 10 seconds. What is the sprinter's average acceleration?

If a construction worker drops a wrench from the top of a building 375 feet high the wrench will be s (t) = - 16t2 + 375 feet above the ground after t seconds. Determine the velocity of the wrench 4 seonds after it was was dropped.

Astronomical methods that have provided insights about universe

What is an ethical vacuum?