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Derive an expression for maximum safety speed with which a vehicle should move along a curved horizontal road. state the significance of it.

Answer: However, fs has an upper limit (fs)max = µsN, where μs is the coefficient of static friction between the road and the tyres of the vehicle. This imposes an upper limit to the speed v. This is an expression of maximum safety speed with which a vehicle should move along a curved horizontal road. Advertisement jidipti85 answer

An object thrown at a certain angle to the ground moves in a curved path and falls back to the ground. the initial and the final points of the path of the object lie on the same horizontal line. what is the work done by the force of gravity on the object?

(i) An object thrown at a certain angle to the ground moves in a curved path and falls back to the ground. The initial and the final points of the path of the object lie on the same horizontal line. What is the total work done against the force of gravity por necon Dr n..naiana

It costs rs. 2200 to paint the inner curved surface of a cylindrical vessel 10 m deep. if the cost of painting is at the rate of r s 20 p e r m 2 , find the radius of the base.

It costs ₹2200 to paint the inner curved surface of a cylindrical vessel 10 m deep. If the cost of painting is at the rate of ₹20 per m2, find (i) inner curved surface area of the vessel, (ii) radius of the base, (iii) capacity of the vessel. Views: 5,637 students Updated on: Dec 29, 2022 1 student asked the same question on Filo