What happen on 7th February 1985

Why are metals are good conductors of heat?

A negatively charged object is placed within a positive electric field what happens to the object

How far does a car go in 30 seconds at a speed of 29 m/s?

Would you see the same thin film interference pattern in a film of soap surrounded by air and a film of soap on glass? Why or why not?

When water (H20) freezes into ice, some of its properties have changed but the [blank] of the H20 is the same. The answer choices are: A. Identity B. Energy C. Arrangement D. Property

Technician a says that when measuring a rotor's thickness variation, you should measure the rotor in a minimum of five to eight places around the face of the rotor.

What acceleration will you give to a 25kg box if you push it with a force of 85N

Lightning occurs when there is a flow of electric charge (principally electrons) between the ground and a thundercloud. assume that the rate of charge flow in a lightning bolt is about 24000 c/s and this lasts for 105 µs or less.

If F1 = 390 N and F2 = 550 N, determine the angle θ (0∘≤θ≤180∘) between them, so that the resultant force has a magnitude of FR = 780 N. Express your answer to two significant figures and include the appropriate units.

How are Global winds and Local winds similar?