If an object weighs 39.2 n on earth, what is its mass

The multiple reflection of a single sound wave is a/an

What is hydraulic pressure?

Identify two ways of changing the strength of an electric force

What is the degree of freedom of a monoatomic gas?

if two displacement vectors add to yeild a totsl displacement of zero, what do you know about the two displacements

What experimental term is it when a ruler is dropped to the floor?

Where is most of the energy from incoming waves focused? A. spit B. headland C. underwater D. barrier beach

Exoplanets (planets outside our solar system) are an active area of modern research. Suppose you read an article stating that there is a newly discovered planetary system with three planets.

A car with a mass 1200 kg accelerates at 1.89 m/s2. What is the total force exerted by the car on the road (answer in N to two decimal places) ?

How Long will it take a plane flying north from Miami to reach New York City 1800 km away if the average velocity of the plane is 940 km/h