Physics, 09.03.2021 09:10 182075

A gold block with a mass of 18,000kg is placed 9m from a lead sphere (22,000kg). Find the force of gravity felt by the gold block.

Answers: 3

Show answers

Another question on Physics

Physics, 21.06.2019 18:50

How does the image distance (di) of a convex lens compare with the image distance of a concave lens? a. the image distance of the convex lens is positive, and that of the concave lens is negative. b. both are negative for a virtual image. c. both are positive for a virtual image d. the image distance of the convex lens is negative, and that of the concave lens is positive.

Answers: 1

Answer

Physics, 21.06.2019 23:30

The velocity of car is 80.0 miles per hour. what is the velocity of car in meters per second? (1 km -0.621 miles) m/s

Answers: 2

Answer

Physics, 22.06.2019 09:30

Asap i'm in class rn a 1,000-kg car is traveling 20 m/s on a flat stretch of road. it gets to a hill and coasts uphill until it stops. how high up the hill does the car travel? givens: equation: 1/2mv2initial=mghfinal solve for h. plug & chug, label.

Answers: 2

Answer

Physics, 22.06.2019 19:30

Assume that two of the electrons at the negative terminal have attached themselves to a nearby neutral atom. there is now a negative ion with a charge -2e at this terminal. what are the electric potential and electric potential energy of the negative ion relative to the electron? the electric potential and the electric potential energy are both twice as much. the electric potential is twice as much and the electric potential energy is the same. the electric potential is the same and the electric potential energy is twice as much. the electric potential and the electric potential energy are both the same. the electric potential is the same and the electric potential energy is increased by the mass ratio of the oxygen ion to the electron. the electric potential is twice as much and the electric potential energy is increased by the mass ratio of the oxygen ion to the electron.

Answers: 3

Answer

You know the right answer?

A gold block with a mass of 18,000kg is placed 9m from a lead sphere (22,000kg). Find the force of g...

Questions

Physics, 26.01.2021 02:00

Because an electromagnet works only when current is flowing it is known as?