The block has a weight of 20 lb and is being hoisted at uniform velocity

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The block has a weight of 20 lb and is being hoisted
at uniform velocity. Determine the angle u for equilibrium
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I like ur video a lot but I have a request. Can u speak louder for the future video . Just a suggestions. Thank you so much

andersontingkai
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Why cos and sine components taken differently with respect relevant axis..seems complete problem in error

govindankrishnamoorthy
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Why don’t we multiply the weight by the gravity ? To get like a force ?

XxXxLoleYxXxX
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The sports car has a mass of 1.5 Mg and mass center at G . If the front two springs each have a stiffness of kA = 58 kN>m and the rear two springs each have a stiffness of kB = 65 kN>m, determine their compression when the car is parked on the 30 incline. Also, what friction force FB must be applied to each of the rear wheels to hold the car in equilibrium Hint: First determine the normal force at A and B, then determine the compression in the springs
Can you solve this problem for me?

NavaneethanThangavel
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Can someone tell me why -tabsin20 is negative and 20sintheta is positive when they r literally in the same direction

rainbodaz