The pages of a book are numbered 1 to 200 and each leaf is 0.10mm thick. If each cover is 0.20mm thick, what is the thickness of the book?

An electric motor draws a current of 2.50 A from a 15.0-V battery when it runs at normal speed. If the motor's armature is "jammed" so that it cannot rotate, the current suddenly rises to 10.0 A.

Wind energy is a form of what kind of energy?

Part b what is the particle's speed at t=4.5s? express your answer using two significant figures.

The protons initially are located where the electric potential has a value of 7.60 MV and then they travel through a vacuum to a region where the potential is zerdo.

A hover craft also known as a air cushion vehicle glides on a cushion of air allowing it to travel with equal is land or water. The first commercial hovercraft to cross the English channel the V. A-3 had a average speed of 26.7 M/S.

Pushing a rock from a hill top is called

What is a pulsar? a. the remains of a low-mass star after it explodes b. a spinning neutron star emitted radio waves c. another name for a protostar d. the stage before a dying star becomes a supernova

Can we divide two vectors?

Discuss the relationship between amperage, voltage, and power.

A ray of yellow sodium light enters water from air with an angle of incidence of 45°. What is the angle of refraction?