Determine the average braking torque to be applied to stop the vehicle of mass 1.5 ton is moving down the hill at a slope of 1:7 at 60 kmph and the vehicle is to be stopped at a distance of 50 m. Take the diameter of the vehicle tyre as 500 mm. If the friction energy is momentarily stored in a 20 kg cast iron brake drum, what is the average temperature rise of the drum? The specific heat for cast iron may be taken as 520 J/kg ˚C.

Q: Don't use chatgpt will upvote

A: I will provide you with a detailed explanation of how to solve this problem step-by-step.(a) To draw…

Q: Part A The 12-lb block has a speed of 4 ft/s when the force of F= (8t) lb is applied. The…

A:

Q: Required information NOTE: This is a multi-part question. Once an answer is submitted, you will be…

A:

Q: Consider the following diagram. m1=20 kg and m2= 10 kg. The system is being pulled by an applied…

A: Form above FBDWe havemgsinθ+μsmgsinθ=T110×9.8×sin 30°+0.2×10×9.8×sin 30°=T1T1=58.8 N

Q: The tension in a pulley belt is 300 N when stationary. The smaller pulley has a diameter of 300 mm…

A:

Q: PRACTICE PROBLEM 8.2 two minecarts are connected as shown below. Friction is negligible. Assume that…

A: It is asked to write the differetial equation of the system shown above

Q: I UBC Engineering The 4 kg block sits on the edge of a disk with a radius of r = 1.25m. a. Assuming…

A: First, we need to calculate the centripetal force acting on the block. The centripetal force is the…

Q: The diagram below represents an elevator used to lift concrete blocks to upper levels on a…

A:

Q: A filled barrel has dimensions of a = 0.55m, b = 1.1m, and c = 0.6m, a total mass of 108kg, and has…

A:

Q: Statics Problem !!! Help me !!!! Answer it this Problem Correctly!! Please give correct Solution

A: Step 1: Let us first draw the free body diagram of the situation, in the diagram we also include an…

Q: The wheel has a weight of 20 lb and a radius of gyration of kg = 0.75 ft. If the coefficients of…

A:

Q: the work done by friction as the box slides to the back of the truck in

A:

Q: 2) After playing a game of pinball, you decide to do some calculations on the launching mechanism.…

A:

Q: Question 2 The wheel A and a block B are connected by a cable. The coefficient of friction of the…

A:

Basic Terminology in Mechanics

The area of science and mathematics concerned the motion of the objects, the relation between the force matter, and motion if specified. Forces exerted over the objects result in displacements or changes in the position of an object concerning its environment. This branch of physics keeps its roots in Ancient Greece in the form of the scripts of Aristotle and Archimedes.