An electric field exerts a force of 3.00 E - 4 N on a positive test charge of 7.20 E-4 C. The magnitude of the field at this location of the charge is

a) 0.24 N/C

b) 0.417 N/C

c) 15.6 N/C

d) 21.6 N/C

e) 2.4 N/C

A coil of 43 turns in the shape of a rectangle with width 5 cm and length 10 cm is dropped from a position where magnetic field is 0 T to a position where the field is 0.5 T and is directed perpendicular to the plane of the coil.

Mendeleev periodic table was that he predicted new?

Large amounts of water that quickly infiltrate soil on a sloped surface can A. slow down the effects of mass movement by making the soil thicker and more resistant to flow B. hold soil particles together and reduce the stress on the soil C.

Change of state that occurs when hailstones form

A loop circuit has a resistance of R1 and a current of 2.2 A. The current is reduced to 1.4 A when an additional 3.1 Ω resistor is added in series with R1. What is the value of R1? Assume the inter - nal resistance of the source of emf is zero.

What is the most advanced life form on earth

Which EM wave is about the size of humans?

Describe how the Catapult works?

Newton's third law of motion states that the force pair acting on different objects consist of two forces that

While working on her science fair project Venus connected a battery to a circuit that contained a light bulb. Venus decided to change the light bulb to a higher resistance, but she wanted to keep the current the same.