Your car rounds a curve of 49 m radius at 8.2 m/s. What force is needed to keep your car turning in this circle if its mass

is 1083 kg? (this force is caused by the tire's friction with the road)

There is an electric field in the region between the two plates. The magnitude of this electric field is ed. This imposes another condition on the charge densities on the surfaces of the plates. How can this condition be expressed?

The atomic number of an element is determined by the number of A. electrons. B. protons. C. protons and neutrons. D. neutrons.

How is solubility of a gas affected when an increase of pressure occurs?

A large animal, such as a lion is made of A. one large cell B. b. ten or fewer cells c. c. trillions of cells D. d. No one can know the correct answer without looking closely at the individual animal

100 newtons 5 seconds how do you find the momentum

Which statements accurately describe the Doppler effect?

Describe how mass and distance affect gravitational force.

a bike can climb the inclined road at uniform speed of 72 km/hr by applying force 500N what will be the power applied by the bike?

A wave has a wave length of 2 m and a frequency of 500 Hz, what is its speed?

Can anything block a magnet's force feild?