RAIL INES CROSS COUNTRY MOVERS ... 00 15°

Q: Q23. As shown in the image below, the force acting on the 2-kg crate is a function of time. The…

A: Given data  Mass of crate = 2 kg Initial speed= 1.3 m/s Kinetic coefficient of friction = 0.16  Find…

Q: Alcohol consumption slows people's reaction times. In a controlled government test, it takes a…

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Q: The driver of a truck has an acceleration of 0.65g as the truck passes over the top of a hump in the…

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Q: C, causing them to slide on the track, but are not applied on the wheels of car A. The coefficient…

A: velocity of subway train initially =25 mi/h=36.6667 ft/scoefficient of kinetic friction(mu)=0.35

Q: An engineer wants to design an oval racetrack such that 3.20 × 10³ lb racecars can round the exactly…

A: To Find : The banking angle θ necessary for the race cars to navigate the turns at 103 mi/h without…

Q: Current Attempt in Progress The system starts from rest with no slack in the cable. The block has a…

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Q: 6. A toy car goes down a track with a loop. The loop has a radius of 0.1m. What is the minimum speed…

A: Answer :) To determine the minimum speed vtop  of the toy car at the top of the loop so that it…

Q: A 150kg block is pulled in the horizontal surface by a force F in a direction 37° above the…

A: Given data: ◆ The mass of the block: m = 150 kg ◆ The angle made by pulling force with horizontal: θ…

Q: When the 150-lb skier is at point A he has a speed of 5 ft/s. When the skier reaches point B on the…

A: Law of conservation of energy: Energy can neither be created nor be destroyed but it can be…

Q: use momentum and impulse equation.

A: Given:Initial speed; vi​=88ft/sFinal speed; vf​=29.33ft/sThe angle of incline; θ=2.29°Coefficient of…

Q: A car goes on a highway at 108 km / h. At one point, the driver observes an obstacle in the middle…

A: Given data: u=108 km/hr =30 m/sD=200 mt=2 s Need to determine the uniform deceleration the car must…

Q: For the system of blocks shown below, determine the velocity of block A after it has moved 3m from…

A: Free body diagram of the given system can be drawn as ,  Now ,in FBD of A , in equilibrium…

Q: A model rocket is launched from rest with a constant upward acceleration of 2.5 m/s² under the…

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Q: with which the crate reaches thebottom of the chute (immediately before the crate’s trajectory…

A: Solution : The change in the energy of the non-conservative forces. from the top of the crate into…

Q: A car and a truck are both traveling at the constant speed of 35 minh; the car is 40 ft behind the…

A: Given:  A car and a truck are both traveling at the constant  speed of 35 mi/hand the car is 40 ft…

Q: Q8. A 23-kg box was thrown onto a 34-kg cart with a speed of 9 m/s in the as shown. The cart is…

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Q: This is a multi-part question. Once an answer is submitted, you will be unable to return to this…

A: Step 1: Step 2:Step 3: Step 4:

Q: When the driver applies the brakes of a light truck traveling 30 km/h, it skids 140 m before…

A: Given that: The truck is travelling at a speed of 30 km/h and it skids 140 m before stopping. It is…

Q: Q16. As shown in the image below, the 0.9-kg ball strikes the rough ground and rebounds. The…

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Q: The motion of a train of mass 340M is opposed by a tractive resistance to motion of 190N/Mg. The…

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Q: The Skier starts from rest at point A. Determine the horizontal distance X traveled after he leaves…

A: Apply energy conservation theorem between points A and B, Now calculate the velocity at point B,…

Q: A happy kangaroo leaps vertically upward at a time t = 0. At time t = 0.50 s the kangaroo is at a…

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Q: At an intersection near the a Toyota Prius (vehicle B, weight WB = 3,000 lb) is traveling north at…

A: Given, Weight of vehicle A = WA = 5010 lb Initial speed of vehicle A = vA1 = 35 mph Weight of…

Q: During a particularly snowy winter in Charlotte, a child of mass m slides down a ramp starting at…

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Clutches, Brakes, Couplings, and Flywheels

The clutch is described as a machine element used to connect or disconnect two shafts together to transmit torque or power. The clutch works on the principles of friction. The clutch is commonly used in automobiles to transfer power from the driving shaft to the driven shaft.