Principle of momentum and linear momentum: A penguin inside a box (10 Newtons) ascends the inclined...

Principle of momentum and linear momentum: A penguin inside a box (10 Newtons) ascends the inclined plane (π / 3 Radians) completely smooth due to an impulsive force that gives it an initial speed of 36 km / h. Calculate the seconds it would take to come to a complete stop (rest). It is not necessary to know the magnitude of Impulsive Force F as you can see in your equation of the principle of impulse and linear momentum (It stopped acting at the moment it reaches the indicated speed)

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Expert Solution

I have solved it by finding the change in momentum

it can be solved by other ways also

from equations of motion

samet mamat answered 1 year ago

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