İtem 1
Learning Goal:
To analyze the motion of a body that is traveling along a curved path, to determine the body's acceleration, velocity, and position.
A motorcyclist travels around a curved path that has a radius of 375 m . While traveling around the curved path, the motorcyclist increases speed by 1.10 m/s^2.
Part A - Finding the time interval for the motorcyclist to reach a given acceleration
If the motorcyclist starts from rest, determine the time needed to reach an acceleration of 5.75m/s^2.
Express your answer to three significant figures and include the appropriate units.
Part B - Speed of the Motorcyclist at a Given Acceleration
Determine the speed of the motorcyclist at the instant the acceleration is 7.25 m/s^2.
Express your answer to three significant figures and include the appropriate units.
Part C - Magnitude of the Motorcyclist’s Acceleration at a Given Speed
Determine the magnitude of the acceleration at the instant the speed of the motorcyclist is 22.5 m/s.
Express your answer to three significant figures and include the appropriate units.
Get Answers For Free
Most questions answered within 1 hours.