Physics, 05.02.2020 03:01, ytopete13p15c8p
Aboy throws a ball with an initial velocity of 19.6 m/s. what maximum height does the ball reach?
vf^2=vi^2+2gs
Answers: 1
Physics, 22.06.2019 16:50, Walkman2092
Calculate the first and second velocities of the car with four washers attached to the pulley, using the formulas v1 = 0.25 m / t1 , and v2 = 0.25 m / (t2 – t1) where t1 and t2 are the average times the car took to reach the 0.25 and the 0.50 meter marks. record these velocities, to two decimal places, in table e.
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Why is no-till farming more sustainable than many traditional methods of farming
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Physics, 23.06.2019 00:50, Madisonaubrey22
A980-kg sports car collides into the rear end of a 2300-kg suv stopped at a red light. the bumpers lock, the brakes are locked, and the two cars skid forward 2.6m before stopping. the police officer, estimating the coefficient of kinetic friction between tires and road to be 0.80, calculates the speed of the sports car at impact. what was that speed?
Answers: 3
Aboy throws a ball with an initial velocity of 19.6 m/s. what maximum height does the ball reach? <...
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