Reference no: EM132591987
A baseball is thrown straight up in the air with an initial velocity of 56.7 km/h. What maximum height will the baseball reach before falling down?
A driver goes into his Lamborghini automobile and turns on the engine. Initially at rest, his car accelerates in 3 seconds over a distance of 100 m. What was the car's acceleration?
Lucy is pulling a tv stand that has a mass of 13.6 kg. She pulls with a force of 50 N. If the coefficient of kinetic friction is 0.16: a) What is the net force? b) What is the acceleration?
A basketball is shot at a hoop with an initial velocity of 65 m/s at an angle of 50°.
(a) How long does the basketball take to reach its peak?
(b) How long is the basketball in the air for totally?
(c) What maximum height does the basketball reach?
(d) How far does the basketball travel horizontally?
From a height of 396.9 m, a cannon shoots a cannonball horizontally at a speed of 46.87 m/s. How far, horizontally, does the cannonball travel?
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