coaching lesson in physics

In physics, pressure is defined as the _____ over a given area.

• work

• velocity

• force

• mass

Finish the formula: Pressure = Force divided by _________

• area

• mass

• force

• watt

A force can cause an object to _________.

• all of the above

• slow down

• accelerate

• change shape

Finish the formula: Force = Mass *

• acceleration

• wqtt

• momentum

• velocity

How much gravity an object has depends on its _______.

• mass

• acceleration

• weight

• speed

Which of the following has the strongest gravitational pull?

• a car

• the Sun

• a bawling ball

• The Earth

True or False: Gravity helps the Earth to stay in orbit around the Sun

• True

• False

What scientist is credited with first describing the mathematics of gravity?

• Isaac Newton

• Thomas Edison

• Bill Gates

• Nicolo Tesla

What is the unit of measurement used in physics for speed?

• meters per second

• seconds

• meters

Velocity is a vector measurement because it has both a magnitude and a ________.

• direction

• time

• distance