A spring has a natural length of 10 inch. An 800-lb force stretches the spring to 14 inch. How much work is done in stretching the spring from 10 in. to 12 in.? 46.3 ft-lb 33.3 ft-lb 36.3 ft-lb 43.3 ft-lb

A spring has a natural length of 10 inch. An 800-lb force stretches the spring to 14 inch. How much work is done in stretching the spring from 10 in. to 12 in.? 46.3 ft-lb 33.3 ft-lb 36.3 ft-lb 43.3 ft-lb

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter5: Similar Triangles

Section5.4: The Pythagorean Theorem

Problem 16E: A strong wind holds a kite 30 ft above the earth in a position 40 ft across the ground. How much...

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Question

1309 lb
1316 lb
A spring has a natural length of 10 inch. An 800-lb force stretches the spring
to 14 inch. How much work is done in stretching the spring from 10 in. to 12
in.?
O46.3 ft-lb
33.3 ft-lb
36.3 ft-lb
43.3 ft-lb
Evaluate the absolute value functio
1ldr

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