A sedimentary rock composed of which of the following would weather at a faster rate?

Zircon

Quartz

Calcite

Sand

Which change will cause an increase in the electric current produced through electromagnetic induction? using more wire loops in the solenoidusing the opposite pole of the magnetusing a weaker magnetmoving the solenoid slower?

How is conductivity related to resistance?

The weight of the pendulum of an impact tester is 451b, and the length of the 27 pendulum arm is 32in. If the arm is horizontal before striking the specimen, what is the potential energy of the tester? What is the striking velocity?

After you walk over a carpet on a dry day, your hand comes too close to a metal doorknob and 3.0 mm spark results. Such a spark means that there must have been a potential difference of near to 6 kV between you and the doorknob.

Assume that, when we walk, in addition to a fluctuating vertical force, we exert a periodic lateral force of amplitude 25 n at a frequency of about 1 hz.

Can hand sanitizer be used as rubbing alcohol

Two objects experience a 12 N electrical force between them. What force will the objects experience if the distance between them is doubled?

a submarine moving directly upward in the water at constant speed. The weight of the summer and it is 500,000 N. The submarines motors are off. The magnitude of the buoyant force acting on the submarine is

If the car went 30 km west in 25 min. and then 40 km east in 35 min., what would be its total displacement?

Which of the following is not the name of a space station that was in orbit around Earth?