If the line on the graph is horizontal, the car is at the same position no matter what time you look at it. That means that the car is sitting motionless in one place, and not moving. The car's speed, velocity, and acceleration are all zero, although its resale value may be decreasing.
An equal and opposite force acting upwards
Answer:
- 0.25m/s²
Explanation:
Given parameters:
Initial velocity = 40m/s
Final velocity = 30m/s
Time taken = 40s
Unknown:
Acceleration of the car = ?
Solution:
Acceleration is the rate of change of velocity with time.
So;
Acceleration =
Acceleration =
= - 0.25m/s²
This implies that the car will decelerate at a rate of 0.25m/s²
Answer:
not many things maybe they accomplish one job the machine has been programmed to do.
Explanation:
Answer: go0gle will know the answer
Explanation: hey I’m not giving fault answers so yea