This simple machine can directly utilize the wheel and axle to lift and maneuver heavy loads.

A) Inclined Plane

B) Lever

C) Pulley

D) Wedge

Briefly describe how to anneal copper tubing

What type of fire can plain water be used on?

Engineers are designing a cylindrical air tank and are trying to determine the dimensions of the tank. The proposed material for the tank is rated to withstand an absolute pressure of 20 MPa at a temperature of 10˚C.

You are using a Geiger counter to measure the activity of a radioactive substance over the course of several minutes. If the reading of 400. counts has diminished to 100. counts after 66.

9. A beginning service technician earns $400 per week. How much should the technician spend on vehicle payment? a. $400 per month b. $500 per month c. $800 per month d. $1000 per month 10.

Mobo, a wireless phone carrier, completed its first year of operations on October 31. All of the year's entries have been recorded, except for the following: a.

1. Research has found that lap/shoulder safety belts, when used, reduce the risk of fatal injury to front-seat passenger car occupants by percent. A. O 25 B. O 35 C. O 45 D. O 55

When an emergency vehicle approaches you from in front or behind you, what should you do?

The surface energy of a single crystal depends on crystallographic orientation. Does this surface energy increase or decrease with an increase in planar density

5. If a pilot wants to accelerate, which force needs to increase? a. drag b. lift C. thrust d. weight