Two masses are connected by a string which passes over a pulley with negligible mass and friction. One mass hangs vertically and
one mass slides on a frictionless 30.0-degree incline. The vertically hanging mass is 6.00 kg and the mass on the incline is 4.00 kg. The acceleration of the 4.00-kg mass is
1 answer:
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The value of the normal reaction force will be 4.65 kN and 31.76 kN.
<h3>What is force?</h3>Force is defined as the push or pull applied to the body. Sometimes it is used to change the shape, size, and direction of the body. Force is defined as the product of mass and acceleration. Its unit is Newton.
The normal force on the car is,Na= Nb =1 kN
The force of the cable on the car is,F=1 kN
The force of the gravity is,W=mg
The balancing equation of force;
Putting the value further;
Solving the equation, we get;
Hence, the value of the normal force swill be 4.65 kN and 31.76 kN.
To learn more about the force, refer to the link;
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Answer:
Displacement = 2.83km
Explanation:
Given
Required
Determine the displacement
See attachment for proper representation of the cat's movement.
The displacement is represented by the slanted line and it is calculated as follows:
<em>D = 2.83 km (approximated)</em>
