Solved

A Spring Has a Natural Length of 20 Cm 1.80 J1.80 \mathrm{~J}

Question 86

Multiple Choice

A spring has a natural length of 20 cm. If a force of 25 N is required to keep it stretched to a length of 30 cm, how much work is required to stretch it from 20 cm to 32 cm?


A) 1.80 J1.80 \mathrm{~J}
B) 3.80 J3.80 \mathrm{~J}
C) 5.80 J5.80 \mathrm{~J}
D) 4.80 J4.80 \mathrm{~J}
E) 2.80 J2.80 \mathrm{~J}

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions