The speed of a bullet as it travels down the barrel of a

Reference no: EM13635371

The speed of a bullet as it travels down the barrel of a rifle toward the opening is given by v = (-5.00 × 107)t2 + (3.00 × 105)t, where v is in meters per second and t is in seconds. The acceleration of the bullet just as it leaves the barrel is zero.

(a) Determine the acceleration and position of the bullet as a function of time when the bullet is in the barrel.

(b) Determine the length of time the bullet is accelerated.

(d) What is the length of the barrel?

Reference no: EM13635371

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