What are it the normal and tangential forces acting on it
A boat carrying passengers weighs 1200lbs. If the boat is moving in a circular path with a radius of 40ft and a constant speed of 20ft/s what are it the Normal and Tangential Forces acting on it?
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A 3000lb car is driven down a 5 degree incline at speed of 50mph. highway with radius 400 m and speed of 90 km/h. The brakes are applied causing a total braking force of 1200lbs to the vehicle. How far does the car go before it stops?
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The coefficient of static friction between the package and the ramp is μk= 0.12 If the constant of the spring is 700 lb/ft, how far from the point of contact with the spring is the package brought to rest?
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