The sports car travels along a straight road such that its position is : described by the graph. the acceleration of a car at 5 sec is s (m)

Q: Due Feb If block A is moving up with speed of 1 m/s and has an acceleration equal to 2 m/s. find the…

A: given; speed of block A (VA)=1m/sacceleration of block A (aA)=2m/s2equation of motion for block…

Q: the variable in the acceleration equation an s or g??

A: It depends on the conditions.If the system is under earth gravity with acceleration g = 9.81…

Q: Body U with mass 5m is stacked on the top body W with mass m, and released. The bodies are in…

A: 1.

Q: Link ABC in the figure below has wheels at point A and B which remain in contact on the horizontal…

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Q: A Ferris wheel has a radius of 8 m. is turning at the rate of 10rpm. Compute the tangential velocity…

A: Given:r=8 mN=10 rpm

Q: 250 m/s speed creates 180° tuin in an emergency 20 see.. Assume turn follows arcular arc. In a plane

A:

Q: Problem 12-1 A truck traveling along a straight road at speed v, increases its speed to v, in time…

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Q: Problem 10: A car starts at rest and moves along a perfectly straight highway with an acceleration…

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Q: The cylinder rotates about the fixed z-axis in the direction indicated. If the speed of point A is…

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Q: the acceleration of a point moving along a straight line is equals to a=4t + 2 m/s^2, the position…

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Q: At t = 0, Pulley C's velocity=0. C's acceleration = 0.1 m/s^2 up. Pulley B is fixed; it does not…

A: According to the given data  when t=0 => vc=0 ac=0.1m/s2 we need to find Velocity of the Block A…

Q: Problem 9: A train of length 100 m is moving at a constant speed of 10 m/s. A second train, also of…

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.