Physics, 19.02.2021 07:30 lizchavarria863
A 620 gram basketball falls toward the ground from an initial height of 60 cm. The basketball hits
the ground during a 137 ms time frame and the average normal force is found to be 33.4 N during
the time the basketball is in contact with the ground. How high will the basketball rebound?
Answers: 1
Physics, 21.06.2019 17:00
Asimply means that over time there was some sort of change.
Answers: 1
Physics, 22.06.2019 10:40
Two point charges are on the y axis. a 3.90-µc charge is located at y = 1.25 cm, and a -2.4-µc charge is located at y = −1.80 cm. (a) find the total electric potential at the origin. v (b) find the total electric potential at the point whose coordinates are (1.50 cm, 0). v
Answers: 1
Physics, 22.06.2019 12:10
Aspring has a natural length of 8 m. if a 12-n force is required to keep it stretched to a length of 10 m, how much work w is required to stretch it from 8 m to 16 m? (round your answer to two decimal places.)
Answers: 1
Physics, 22.06.2019 18:30
Abaseball is thrown from the outfield toward the catcher. when the ball reaches its highest point, which statement is true? (a)its velocity is not zero, but its acceleration is zero. (b) its velocity and its acceleration are both zero. (c) its velocity is perpendicular to its acceleration. (d) its acceleration depends on the angle at which the ball was thrown. (e) none of the above statements are true.
Answers: 1
A 620 gram basketball falls toward the ground from an initial height of 60 cm. The basketball hits...
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