Which of the following are equal to - 40°F?

Check all that apply.

A. - 80°C

B. 200K

C. 233K

D. - 40°C

1. What affects a material's resistance? O A thickness and temperature OB voltage and amps C amps and thickness D temperature and voltage

Do all protostars become stars?

What are the formulas for finding momentum

Two speakers separated by a distance of 4.40 m emit sound. The speakers have opposite phase. A person listens from a location 3.00 m directly in front of one of the speakers.

The following forces act on an object: 20 N north, 40 N south, and 40 N west. What is the magnitude of the net force?

An electron and a proton, starting from rest, are accelerated through an electric potential difference of the same magnitude. in the process, the electron acquires a speed ve, while the proton acquires a speed vp. find the ratio ve/vp.

Why water is matter? what is the reason

Restate newton's first law in terms of acceleratin

What step precedes the onset of hydrogen fusion in a star?

Manuel is holding a 5kg box how much force is he exerting on it