What is a possible diameter for a typical neutron star?

a. 2 km

b. 20 km

c. 200 km

d. 2,000 km

If an object is accelerating to the right, then net force on the object must be directed towards the right! True Or False?

Stored energy due to the interactions between objects

What size are most exosolar planets that have been detected?

A 36.5 kg box initially at rest is pushed 4.30 m along a rough, horizontal floor with a constant applied horizontal force of 150 N. If the coefficient of friction between box and floor is 0.300, find the following.

A source charge generates an electric field of 1236 N/C at a distance of 4 m. What is the magnitude of the source charge?

A microwave oven operating at 120 volts is used to heat a sandwich if the oven draws 12.5 amperes of current for 45 seconds what is the power dissipated by the oven?

Which of the transformers are step-up transformers? Which of the transformers are step-down transformers?

1 A plane moving at 30m/s drops a load 200m down to the ground. How long did it take to hit the ground.

Can a body be in equilibrium if it is in motion? Explain

What is the average speed in kilometers per second of the earth around the sun?