Answer
(a) $W_E = 539~N$
(b) $W_M = 89.1~N$
Work Step by Step
(a) $W_E = m~g_E$
$W_E = (55.0~kg)(9.80~m/s^2)$
$W_E = 539~N$
(b) $W_M = m~g_M$
$W_M = (55.0~kg)(1.62~m/s^2)$
$W_M = 89.1~N$
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.