The displacement of a particle is given by s 2t3 - 30f2 + 100t – 50, where s is in feet and t is in seconds. Plot the displacement, velocity, and acceleration as functions of time for the first 12 seconds of motion. Determine the time at which the velocity is zero.

Q: A particle travels along a straight-line path. Its displacement increases linearly in the positive…

A:

Q: A particle moves along a straight line with a velocity of +(6+2) ft/s, where t is in seconds. What i…

A: velocity (v) = +(6t2) ft/s1-D straight line motion is performed.

Q: A motorcycle travels along a straight line with a velocity [ v = ( 2t² – 8 ) m/s ], where ( t ) is…

A: Given data:

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.