A 450 g baseball is pitched, reaching the batter with a speed of 37 m/s and is hit such that it returns on the same line at 48 m/s. If the ball was in contact with the bat for 0.22 seconds, what was the average net force experienced by the ball during the time of contact?
A. 170 N
B. 98 N
C. 77 N
D. 18 N
A. 170 N
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a. True b. False Indicate whether the statement is true or false
A buoy, used to mark a harbor channel, consists of a weighted rod 2.00 m in length. 1.50 m of the rod is immersed in water and 0.500 m extends above the surface
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The most common carbonate rock is
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