A tennis ball with a speed of 22.2 m/s is moving perpendicular to a wall. After striking the wall, the ball rebounds in the opposite direction with a speed of 14.9184 m/s. If the ball is in contact with the wall for 0.00965 s, what is the average acceleration of the ball while it is in contact with the wall? Take "toward the wall" to be the positive direction. Answer in units of m/s 2
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Physics, 22.06.2019 14:30, Scourge927
Multiply or divide to make this english distance conversion. 174 inches = feet (14.5, 58, 2,088, 23)
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Physics, 22.06.2019 17:20, misstaejailicious200
Which is not true of the intertropical convergence zone? a) it features heavy precipitation b) it's where the trade winds collidec) it's a high-pressure zone with sinking air d) it is also known as the doldrums
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Physics, 23.06.2019 02:30, rhaquan66766
If frequency goes up, what happens to wavelength? does it get shorter or longer?
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A tennis ball with a speed of 22.2 m/s is moving perpendicular to a wall. After striking the wall, t...
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