Here is a graph of speed vs time. If the object is moving to the east, which BEST describes the speed and velocity of the graph?
1 answer:
You might be interested in
Answer:
The work done by a particle from x = 0 to x = 2 m is 20 J.
Explanation:
A force on a particle depends on position constrained to move along the x-axis, is given by,
We need to find the work done on a particle that moves from x = 0.00 m to x = 2.00 m.
We know that the work done by a particle is given by the formula as follows :
So, the work done by a particle from x = 0 to x = 2 m is 20 J. Hence, this is the required solution.
I added individual steps for clarity. Note that g must be positive if the solution is to be real.
Let me know if you have any questions.