A force of 4 N produces an acceleration of 3 m/s^2 on an object of an unknown mass.

1. What is the mass of the object?

2. If the force is increased to 6 N, what is the acceleration?

If 10 joules of heat is added to each sample the smallest change in temperature will occur in the

Night vision glasses detect energy given off by objects as 1ultraviolet waves. 2radio waves. 3 microwaves. 4infrared waves.

Alana summarized what happens when a ball sitting on top of a grassy hill rolls down the hill. The motionless ball has potential energy. Once the ball starts to roll down the hill, new kinetic energy is made.

Define e constitutional principle of limited government

Explain why a chlorinated swimming pool water would be a homogenous mixture?

Does light speed up or slow down when it travels from air to liquid

What is Earth's innermost layer?

Magnus is installing a resistor in series with the bimetallic switch. why is he doing this? a. to avoid archin. b. to make the thermostat snap or operate more quickly. c. to change the operate thermostat temperature. d. to anticipate heat changes

How far away is Pluto?

How much of earths gravitational force acts on everyone and everything onboard of the international space station? A) none B) approx. 90% C) approx. 100% D) approx. 110%