Monday
November 24, 2014

Homework Help: physics

Posted by george on Sunday, February 3, 2013 at 8:47pm.

In a test run, a certain car accelerates uniformly from zero to 17 m/s in 2.95s.

a.) what is the magnitude of the car's acceleration?

b.) how long does it take the car to change it's speed from 8.5m/s to 17m/s?

c.) will doubling the time always double the change in speed?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - The front 1.20 m of a 1,350-kg car is designed as a "crumple zone" ...
Physics - The front 1.20 m of a 1550 kg car is designed as a "crumple zone" that...
Physics - Car A is traveling at 18 m/s and car B at 25 m/s. Car A is 300m behind...
physics - A certain car is capable of accelerating at a uniform rate of 0.84 m/s...
physics - A certain car is capable of accelerating at a uniform rate of 0.93 m/...
physics - A certain car is capable of accelerating at a uniform rate of 0.82 m/...
Physics - A certain car is capable of accelerating at a uniform rate of 0.85m/s2...
physics - A certain car is capable of accelerating at a uniform rate of .94m/s^2...
Physics - A high-performance car accelerates from from zero to 26.8 m/s (60 mi/h...
physics - Two cars start from rest at a red stop light. When the light turns ...

Search
Members