Physics, 10.02.2021 16:40, azertyqwerty123
Wayne hits a stationary 0.12kg hockey puck with a force that lasts for 0.01s and makes the puck shoot across the ice with a speed of 20m/s, scoring a goal for the team. With what force did Wayne hit the puck? Help plis 240n is wrong
Answers: 2
Physics, 22.06.2019 12:10, JN02
Ablock having mass m slides down an inclined plane. the force of friction between the block and the inclined plane is f, the block's weight is m g, and the normal force is n. (a) draw a free β body force diagram showing the forces acting on the block. (b) write down all relevant newtonβs equations for a given situation.
Answers: 1
Physics, 22.06.2019 14:00, smkw04p3ao0n
If element x has 99 protons how many electrons does it have
Answers: 1
Physics, 22.06.2019 14:40, babygirl091502
The experiment done in lab is repeated, using a ball that has unknown mass m. you plot your data in the form of f 2 versus m/l, with f in rev/s, m in kg, and l in m. your data falls close to a straight line that has slope 3.19 m/(kg Β· s2). use g = 9.80 m/s2 and calculate the mass m of the ball.
Answers: 1
Wayne hits a stationary 0.12kg hockey puck with a force that lasts for 0.01s and makes the puck shoo...
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