Seudónimo Seudónimo

01-02-2019
Physics

contestada

An inclined plane wrapped around a metal shaft is a _____.
A. lever
B. screw
C. pulley
D. wedge

Respuesta :

SauceyNaee SauceyNaee

01-02-2019

The answer is B. screw.

Answer Link

01-02-2019

An inclined plane wrapped around a shaft forms a screw.

The shaft need not be metal.

The closest choice is B .

Answer Link

Otras preguntas

Cuando viajo, me gusta visitar todas las atracciones __

The word carbohydrate is derived from carbon and water (hydrate). explain why this combination correctly describes this chemical group.

simplify 27 2/3 ---------- 27 4/3

Meredith lives 24 blocks from her friends house. she travels 1 block per minute. What if she travels 2 blocks per minute? how many blocks would it take her to g

How did the Pilgrims influence the notion of representative democracy? A. The signers of the Mayflower Compact appointed the officials to represent everyone. B.

1. Describe how factoring a quadratic expression ax2 + bx + c, where a ≠ 1, is different from factoring x2 + bx + c. 2. Two students factored 2x2 + 6x – 20. Kei

Please solve this one

The formula for the volume of a pyramid is V=13BhV=13Bh, where B is the area of the base and h is the height. Rearrange the formula to solve for the height (h)

What is the sine value of pi over 6?

To set off a quote inside a quote, what punctuation mark should you use?