Which of the following is a characteristic of a white dwarf star?

A) low density

B) low volume

C) very bright

D) very hot

E) very cool

What property of matter determines how much inertia an object has

What do we call the region around a magnet where it exerts its magnetic force?

Which of the following occurs when the strength of the current flowing through a wire is increases

Which of the following boxes would have the strongest gravitational pull on a third object positioned at an equal distance from both boxes? Box A: 100 g Box B: 10,000 g A. box b because it has more mass B. box a because it has less mass C.

A machine lifts a 1000 N object 40 meters in 15 seconds. How much work is done by the machine

Compare how your weight, mass, and the normal force exerted by the floor change when you are in an elevator that starts from rest and accelerates upward.

When experiencing loss in your life, you are likely to experience grief, but not stress True or False

What is the specific heat of wood?

A certain wave motion has a frequency of 10 cycles / s and a wavelength of 3 m. so its propagation speed is

The planet earth orbits around the sun and also spins around its own axis. 33% part (a) calculate the angular momentum of the earth in its orbit around the sun in kg • m2/s