Car A starts from rest at t= 0 and travels along a straight road with a constant acceleration of 4 ft/s? until it reaches a speed of 70 ft/s. Afterwards it maintains this speed. Also, when t = 0 , car B located 6000 ft down the road is traveling towards A at a constant speed of 60 ft/s. Determine the distance traveled by car A when they pass each other.

Q: A car traveling along the straight portions of the road has the velocities indicated in the figure…

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Q: A helicopter starts from rest at point A and travels along the straight-line path with a constant…

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Q: At the instant shown, cars A and B (the angle between them is 60°), are traveling at speeds of 65…

A: Relative velocity is the velocity of a body in the rest frame of reference with respect to another…

Q: Train A travels with a constant speed VA = 95 km/h along the straight and level track. The driver of…

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Q: The car is traveling at a speed of 72 mi/hr as it approaches point A. Beginning at A, the car…

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Q: Car A is traveling with a constant speed of 80 km/h due north, while car B is traveling with a…

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Q: The car is traveling at a speed of 58 mi/hr as it approaches point A. Beginning at A, the car…

A: Given:   VA = 58 mi/hr =58×52803600=85.07 ft/s Let Velocity at B = VB aA-B = 6.1 ft/s2 aB-C = 2.6…

Q: 4. A particle has an initial velocity of 3 ft/s to the left at so = 0 ft. Determine its position…

A: The acceleration of particle a=2 ft/s2 The initial velocity u= -3 ft/s The initial displacement so=0…

Q: Train A is traveling at a constant speed VÀ = 37 mi/hr while car B travels in a straight line along…

A: To Find :  how much speed of the car is travelling  Given :  train A constant velocity  VA=37…

Q: The car passes point A with a speed of 25 m/s after which its speed is defined by v = (25 – 0.15s)…

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Q: 11) The car travels along the circular path such that its speed is incre m/s², where t is in…

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Q: Cars A and B are traveling in adjacent highway lanes and at t= 0s have the position and velocity…

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Q: Block A begins its movement with initial velocity at t = 0 and constant acceleration of 270 mm/s to…

A: Given: at t= 0 aA=270 mm/s2 at t= 2 sec vA=420 mm/svB=-30 mm/s

Q: Toyota Innova starts from rest at t=0 and travelling straight along NLEX with a constant…

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Q: A particle is shot from point A with a speed of 10 m/s and an angle of 30° with respect to the…

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Q: Rapid-transit trains A and B travel on parallel tracks. Train A has a speed of 100 km/h and is…

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Q: Train A is traveling at a constant speed VA = 35 mi/hr while car B travels in a straight line along…

A: VA = speed of the train = 35 mi/hr = 35×52803600 ft/s = 51.333 ft/s VB = speed of the car VC/A =…

Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.