I hope this can help you ask me if you need help again
Hi! I just need the equation for how to solve it, then plug the numbers into it, and then the answer. Please do #4, and if u wan
t to do #5 for extra points (I’ll make another question) comment that after I get the first problems answer.
1 answer:
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Answer:
t = 1.02 s
Explanation:
The computation of the time required is shown below:
The package speed for belt is
= 3 - 1
= 2 m/s
Moreover, the decelerative force would be acted on the block i.e u.m.g
So, the decelerative produced
= 0.2 × 9.81
= 1.962 m/s^2
And, final velocity = 0
v = u - at
here
V = 0 = final velocity
u = 2 m/s
so,
0 = 2 - 1.962 × t
t = 1.02 s
We know density = Mass / Volume
So Volume = Mass/Density
Volume = Area * Thickness
So the approximate thickness of the foil in millimeters =