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A rear-wheel–drive car weighs 2600 lb and has an 84-inch wheelbase, a center of gravity 20 inches above the roadway surface and 30 inches behind the front axle, a drivetrain efficiency of 85%, 14-inch–radius
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A rear-wheel–drive car weighs 2600 lb and has an 84-inch wheelbase, a center of gravity 20 inches above the roadway surface and 30 inches behind the front axle, a drivetrain efficiency of 85%, 14-inch–radius wheels, and an overall gear reduction of 7 to 1. The car's torque/engine speed curve is given by the equation Me=6ne−0.045ne2. If the car is on a paved, level roadway surface with a coefficient of adhesion of 0.75, determine its maximum acceleration from rest.

User Urvah Shabbir
by
5.3k points

1 Answer

1 vote

Answer:

The maximum acceleration from the rest is
8.70ft/s^(2)

Step-by-step explanation:

Explanation can be find out on detailed solution attached with the answer

A rear-wheel–drive car weighs 2600 lb and has an 84-inch wheelbase, a center of gravity-example-1
A rear-wheel–drive car weighs 2600 lb and has an 84-inch wheelbase, a center of gravity-example-2
User Mwayi
by
4.7k points
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