What force has to be exerted on a mass 60kg to give it an acceleration of 10ms^-2 vertically upwards?
[g = 10ms^-2

rebel12

6 years ago

T=MA + MG
T = M(G+A)
T=60(10+10)
T=12OON

Elbrain

9 years ago

F = Ma + mg

F = 60 x 10 + 60 x 10

F = 1200N

Officialovilla

4 years ago

they're many way to kill a rat in this kind of question

jindu_dyke

9 years ago

There is a spelling error

60*10+60*10=1200N

EjehElshaddai

2 years ago

what's the right answer?

King33Victor

3 months ago

the answer they marked is correct