Problem 5: A vehicle accelerates down an on ramp and eventually reaches highway speed. The position of the vehicle is described by the following equation: x(t) = Ar-I(1+B) Part (a) Write an expression for the vehicle's instantaneous velocity as a function of time. Expression : v(t) = 2A+ (t+B) Select from the variables below to write your expression. Note that all variables may not be required. a, B, n, 0, A, B, d, g, h, j, k, m, P, S, t Part (b) What is the initial velocity of the vehicle? Numeric : A numeric value is expected and not an expression. Vo = Part (c) What is the vehicle's velocity after accelerating for 10 seconds? The equation's parameters are as follows. A = 34 m/s B = 21 s Numeric : A numeriç value is expected and not an expression. v(t) = 18.4 mls

Principles of Physics: A Calculus-Based Text
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Chapter2: Motion In One Dimension
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Problem 5: A vehicle accelerates down an on ramp and eventually reaches highway speed. The position of the vehicle is described
by the following equation:
x(t) = Ar-I(1+B)
Part (a) Write an expression for the vehicle's instantaneous velocity as a function of time.
Expression :
v(t) =
2A+
(t+B)
Select from the variables below to write your expression. Note that all variables may not be required.
a, B, n, 0, A, B, d, g, h, j, k, m, P, S, t
Part (b) What is the initial velocity of the vehicle?
Numeric : A numeric value is expected and not an expression.
Vo =
Part (c) What is the vehicle's velocity after accelerating for 10 seconds? The equation's parameters are as follows. A = 34 m/s B = 21 s
Numeric : A numeriç value is expected and not an expression.
v(t) =
18.4mis
Transcribed Image Text:Problem 5: A vehicle accelerates down an on ramp and eventually reaches highway speed. The position of the vehicle is described by the following equation: x(t) = Ar-I(1+B) Part (a) Write an expression for the vehicle's instantaneous velocity as a function of time. Expression : v(t) = 2A+ (t+B) Select from the variables below to write your expression. Note that all variables may not be required. a, B, n, 0, A, B, d, g, h, j, k, m, P, S, t Part (b) What is the initial velocity of the vehicle? Numeric : A numeric value is expected and not an expression. Vo = Part (c) What is the vehicle's velocity after accelerating for 10 seconds? The equation's parameters are as follows. A = 34 m/s B = 21 s Numeric : A numeriç value is expected and not an expression. v(t) = 18.4mis
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