Select the correct answer.

Which is a simple machine that converts rotational motion into motion in a line?

A. wedge

B. lever

C. screw

D. wheel and axle

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How can you tell that you're driving in the right direction

When using the separatory funnel; which of the following are important Group of answer choices Shake vigorously to emulsify the two layers. The aqueous layer is always on the bottom. Use a ring clamp to hold the separatory funnel. Vent several times.

The Reynolds number for flow over a fixed horizontal flat plate is constant throughout its length. a) True b) False

How do you make a robotic dog

Assume a program contains a void function named calcNewPrice (). The function receives two double variables named oldPrice and newPrice. The function multiplies the contents of the oldPrice variable by 1.

Familiarity with basic fastener properties: For each of the standard fasteners specified informally below, determine the major diameter d, the pitch p, the pitch diameter dp, and the bolt length L.

The diameter of a cylinder is called the a.) stroke b.) bore c.) principal length d.) radius

Consider the following grooves, each of width W, that have been machined from a solid block of material. (a) For each case obtain an expression for the view factor of the groove with respect to the surroundings outside the groove.

What is the last step to the design process? A: Define the problem B: Present solution C: Evaluate a solution D: Develop a solution

The controller can be considered the brain of closed loop system