Problem 10: A rocket accelerates upward from rest, due to the first stage, with aconstant acceleration of a = 51 m/s for t = 49 s. The first stage then detaches and thesecond stage fires, providing a constant acceleration of a2 = 39 m/s² for the timeacceleration twoa,interval t2 = 66 s.acceleration onea,Part (a) Enter an expression for the rocket's speed, v1, at time t in terms of the variables provided.Expression :V1 =Select from the variables below to write your expression. Note that all variables may not be required.B, Y, 0, a1, a2, d, g, h, j, k, m, n, P, t1, t2Part (b) Enter an expression for the rocket's speed, v2, at the end of the second period of acceleration, in terms of the variables provided in theproblem statement.Expression :v2 =Select from the variables below to write your expression. Note that all variables may not be required.B, Y, 0, a1, a2, d, g, h, j, k, m, n, P, t1, t2Part (c) Using your expressions for speeds v and v2, calculate the total distance traveled, in meters, by the rocket from launch until the end of thesecond period of acceleration.Numeric : A numeric value is expected and not an expression.d =

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Answered: total distance traveled,

Science

Physics

total distance traveled,

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

Problem 10: A rocket accelerates upward from rest, due to the first stage, with a
constant acceleration of a = 51 m/s for t = 49 s. The first stage then detaches and the
second stage fires, providing a constant acceleration of a2 = 39 m/s² for the time
acceleration two
a,
interval t2 = 66 s.
acceleration one
a,
Part (a) Enter an expression for the rocket's speed, v1, at time t in terms of the variables provided.
Expression :
V1 =
Select from the variables below to write your expression. Note that all variables may not be required.
B, Y, 0, a1, a2, d, g, h, j, k, m, n, P, t1, t2
Part (b) Enter an expression for the rocket's speed, v2, at the end of the second period of acceleration, in terms of the variables provided in the
problem statement.
Expression :
v2 =
Select from the variables below to write your expression. Note that all variables may not be required.
B, Y, 0, a1, a2, d, g, h, j, k, m, n, P, t1, t2
Part (c) Using your expressions for speeds v and v2, calculate the total distance traveled, in meters, by the rocket from launch until the end of the
second period of acceleration.
Numeric : A numeric value is expected and not an expression.
d =

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