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IRISSAK [1]
3 years ago
13

Packages having a mass of 6 kgkg slide down a smooth chute and land horizontally with a speed of 3 m/sm/s on the surface of a co

nveyor belt. If the coefficient of kinetic friction between the belt and a package is
Physics
1 answer:
nalin [4]3 years ago
5 0

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

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Why was the microscope and its improvement an important part of the development of the cell theory?
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Which statement best describes the importance of joints in the roadways of Bridges ?
Sergeeva-Olga [200]

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c. Joints allow the roadway to expand and contract as cars put force on the bridge

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3 years ago
Bats have poor vision and use echo-location to find their way.The frequency produced by bats is 100kHz. If the speed of the soun
irga5000 [103]

The distance covered is 25.9 m.

<h3>How deep is the cave?</h3>

We know that the speed of sound refers to the speed with which an sound moves in an object.

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2 years ago
A gas has an initial volume of 212 cm^3 at a temperature of 293 K and a pressure of 0.98 atm. What is the final pressure of the
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2 years ago
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