Question

In: Physics

PLEASE ANSWER PARTS A, B, C, D, AND E. A rocket is launched straight up with...

PLEASE ANSWER PARTS A, B, C, D, AND E.

A rocket is launched straight up with a constant acceleration of 25 m/s2. Six seconds after liftoff, a bolt falls off the side of the rocket.

(a) Determine the velocity of the bolt just before it falls off the side of the rocket.

(b) Determine the altitude of the bolt (measured from the ground) just before it falls off the side of the rocket.

(c) How long is the bolt in the air (from the instant it falls off the rocket to just before it hits the ground below)?

(d) What is the maximum altitude reached by the bolt?

(e) What is the velocity of the bolt just before it hits the ground?

Expert Solution

(a)v= 91.2 m/s vertically upwards

(b) altitude h= 273.6 m ( from ground)

(c) Time for it stayed in air = T= 27.2410 sec

(d) maximum reached H max= 697.9592 m

(e) velocity with which it hit ground = 116.9615 m/s or on rounding off= 117 m/s

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Tq

genius_generous answered 2 years ago

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