Physics, 16.10.2020 15:01, pinsonjon1129
A tennis racquet swung with an angular velocity of 12 rad/s strikes a motionless ball at a distance of 0.5 m from the axis of rotation. What is the linear velocity of the racquet at the point of contact with the ball
Answers: 3
Physics, 23.06.2019 08:30, faithcalhoun
Which equation is mostly likely used to determine the acceleration from a velocity vs time graph
Answers: 1
Physics, 23.06.2019 19:30, autumn452392
In general, the friction involved in sliding an object is the friction involved in rolling an object. less than greater than equal to
Answers: 1
Physics, 23.06.2019 23:00, tigistamare03
Making a water cycle model 1. add soil to a plastic cup. 2. place an ice cube on the soil. 3. use plastic wrap to seal the top of the cup. 4. place the cup in a location with direct sunlight. which statement is the best comparison between earth’s water cycle and the model described? a) the water evaporates down into the model’s soil, instead of into the air. b) the ice cube in the model represents condensation in earth’s water cycle. c) when the ice melts, it will model infiltration as it absorbs into the soil. d) condensation occurs in the model’s soil, like it occurs in clouds for earth.
Answers: 1
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