2
answers
0
watching
95
views
23 Nov 2019
When a 0.15 kg baseball is hit, its velocity changes from +21 m/sto -21 m/s.
(a) What is the magnitude of the impulse delivered by the bat tothe ball?
N·s
(b) If the baseball is in contact with the bat for 1.4 ms, what isthe magnitude of the average force exerted by the bat on theball?
kN
When a 0.15 kg baseball is hit, its velocity changes from +21 m/sto -21 m/s.
(a) What is the magnitude of the impulse delivered by the bat tothe ball?
N·s
(b) If the baseball is in contact with the bat for 1.4 ms, what isthe magnitude of the average force exerted by the bat on theball?
kN
5 May 2023
Tod ThielLv2
27 Sep 2019
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