An elevator (mass 4125 kg) is to be designed so that the maximum acceleration is 0.0400g.

What is the maximum force the motor should exert on the supporting cable?

What is the minimum force the motor should exert on the supporting cable?

The ground heats the air through what

The curved movement of air or water is the result of which of these? Select one: a. winds spinning off the equator b. the rotation of Earth on its axis c. the different air movements north and south of the equator d.

What is the difference between a do universal law and a scientific theory

When conducting an investigation to determine which type of fertilizer produces the most flowers on a plant, which variable would be graphed on the x-axis once you collected the data? A. type of fertilizer B. amount of flowers C. amount of water D.

What is the effect on current if both the voltage and the resistance are halved?

What is the period of vibration for a wave with a frequency of 150 hertz?

What direction do s waves move in

A car has an initial velocity of 11.2 m / sec. the car accelerates at 10.0 m / s2 for 8.0 seconds. what is the velocity of the car at the end of the 8.0 seconds?

You're going to open the door further by giving it a brief, hard push. first, you'll push the door at its center. then, you'll push it near the door knob. both pushes are equally hard, and last the same length of time.

In which phenomenon does Earth's magnetic field play an important part? A retaining gases around Earth to form the atmosphere B. stratifying the atmosphere into layers c. movements of tectonic plates D. spreading of the sea floor E.