Tectonic plates move on which layers of the Earth? a. Crust and upper mantle b. Crust and mantle c. Upper and lower mantle d. Crust, mantle, outer core

What causes light rays to bend in a new medium

A 9 V battery sends a current of 0.5 A through a resistor. What is the value of the resistance?

How does the current values in and out of the battery compare to the sum of currents going through the light bulbs? Note: This is for Parallel circuits.

Discuss how systematic and random errors influence the precision and accuracy of an experiment.

In which scenario will an athletes wrists be under tension?

Explain how latitude determines wind patterns

What is the difference between contact forces and forces that act through a force field?

Suppose two parallel-plate capacitors have the same charge Q. but the area of capacitor 1 is A and the area of capacitor 2 is 2A. 1.

You want to launch a stone using the elastic band of a slingshot. The force that the elastic band applies to an object is given by F = - α∆s4, where α = 45 N m4 and ∆s is the displacement of the elastic band from its equilibrium position.

Which of the following statements regarding emails is true