Answer:
0.4 N
Explanation:
We know ,
F=G=50 N
L=F*d=50*2=100 J
is the work
P=L/t=100/3=33.33 W
49N
F=ma
We know the mass is 5kg, and since the ball is suspended on one cable, the acceleration is g, 9.8m/s^2
F=5kg*9.8m/s^2
= 49N
Hope this helps!
.5 m/s²
a= (vf-vi)/t
a= (4-2)/4
a=2/4
a= .5 m/s²
