Acceleration / deceleration physics problem
Not what you're looking for?
A car accelerates at a steady rate from 0 to 108km per hour in 30 seconds, travels at constant speed for one minute, and then brakes at a constant rate to a stop in 10 seconds.
Please answer the following questions with full explanations:
1) Draw a velocity-time graph with velocity (vertical axis) in m/s and time (horizontal axis) in seconds.
2) Calculate the acceleration in the first 30 seconds, and the deceleration in the last 10 seconds.
3) Calculate the distance travelled in each section of the motion.
4) Sketch a distance-time graph for the motion.
Thankyou
Purchase this Solution
Solution Summary
This includes a drawing of a velocity-time graph, calculations for acceleration, deceleration and distance and a sketch of a distance-time graph.
Solution Preview
A car accelerates at a steady rate from 0 to 108 km per hour in 30 seconds, travels at constant speed for one minute, and then brakes at a constant rate to a stop in 10 seconds.
Please answer the following ...
Purchase this Solution
Free BrainMass Quizzes
Variables in Science Experiments
How well do you understand variables? Test your knowledge of independent (manipulated), dependent (responding), and controlled variables with this 10 question quiz.
Introduction to Nanotechnology/Nanomaterials
This quiz is for any area of science. Test yourself to see what knowledge of nanotechnology you have. This content will also make you familiar with basic concepts of nanotechnology.
The Moon
Test your knowledge of moon phases and movement.
Intro to the Physics Waves
Some short-answer questions involving the basic vocabulary of string, sound, and water waves.
Classical Mechanics
This quiz is designed to test and improve your knowledge on Classical Mechanics.