Answer:
0.31
Explanation:
horizontal force, F = 750 N
mass of crate, m = 250 kg
g = 9.8 m/s^2
The friction force becomes applied force = 750 N
According to the laws of friction,
Friction force = μ x Normal reaction of the surface
here, μ be the coefficient of friction
750 = μ x m g
750 = μ x 250 x 9.8
μ = 0.31
Thus, the coefficient of static friction is 0.31.
After notifying the PIC of your arrival, it is best to approach the sides of the helicopter in this scenario.
<h3>What is an Ambulance?</h3>
This is a vehicle which contains medical equipments and are involved in the transportation of patients to healthcare facilities.
It is best to approach the sides of the helicopter and not tail rotor end to ensure visibility and safety.
Read more about Ambulance here brainly.com/question/16612316
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Answer:
what are they ill have a look
Explanation:
Answer: Input work is the work done on a machine as the input force acts through the input distance.Other ways it would be the work done on a body or system, that is, forces that are applied to the body or system. This is in contrast to output work which is a force that is applied by the body or system to something else.Output work is the work done by a machine as the output force acts through the output distance. The machine does to the object to increase the output distance.
Explanation:
