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Exercise 3.18:

Constants A shot putter releases the shot some distance above the level ground with a velocity of 120 m/s 51.0 °above the horizontal. The shot hits the ground 2 08 s later You can ignore air resistance

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Answer #1

A) ax = 0 m/s2 (because horizontal acceleration is always zero)

B) ay = -9.8 m/s2  - acceleration due to gravity ( if only magnitude is required, remove the minus sign before 9.8)

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