Physics Review

It is also called absolute pressure.

Which of the following has NO momentum.

In Physics, power is ______.

What force holds atoms and molecules together?

Archimedes principle states that an object is buoyed up by a force that is equal to the _____ of the fluid displaced.

The effectiveness of a force in rotating a body is called ________.

Which of the following is a fundamental quantity?

What is the total length of path traversed and is always taken positive?

Which of the following is the unit of pressure?

What is the SI unit of force?

The ________ of a body is the point where its entire weight may be assumed concentrated.

Which of the following is a fundamental unit?

What is the degree of hotness or coldness of an object?

Which of the following is NOT constant in a uniform circular motion.

What factor is responsible for the objects loss of weight when in liquid?

Energy due to motion is called _____ energy.

Which instrument can be used to measure pressure?

What instrument is used to measure current?

Which instrument will convert mechanical energy to electrical energy?

Which law of planetary motion proves that the orbit of a planet around the Sun is an ellipse with the Sun at one focus?

The weight of the object ____________.

Who formulated the laws of motion?

The acceleration of a freely falling body is the acceleration due to _______.

What temperature scale is called the absolute scale?

What is done when a force succeeds in moving a body upon which it acts?

Which color of clothing is most practical to be worn during summer?

Which of the following can measure the speed of a vehicle?

Which of the following exerts the greatest gravitational force on you?

The product of mass of an object and its velocity is _______.

What is the SI unit of power?