what is instantaneous speed
Answers
Definition: When the speed of an object is constantly changing, the instantaneous speed is the speed of an object at a particular moment (instant) in time.
Answer:
When the speed of an object is constantly changing, the instantaneous speed is the speed of an object at a particular moment (instant) in time.
1) When an object is dropped and acted on by gravity, its position changes according to the function x(t) = 4.9t2, and x(t) is in units of meters. What is the instantaneous speed at t = 5.0 s? Answer: The instantaneous speed can be found using the formula: v = 9.8t. v = 9.8(5.0) m/s
.It shows how fast an object is moved. Instantaneous speed is the motion rate of object at a particular time period or moment. If we take an example of a cheetah who is running with speed of 80 miles per hour then it is his instantaneous speed because it is shown as in per hour speed. ... It is not an average speed.