Question: David is fighting Goliath. If David's 0.75m sling is accelerated 20 rad/s^2 for 1.5s, what will be the initial velocity of the projected stone? Select

David is fighting Goliath. If David's 0.75m sling is accelerated 20 rad/s^2 for 1.5s, what will be the initial velocity of the projected stone?

Select one:

a. 28m/s

b. 30m/s

c. 22.5m/s

d. 20m/s

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