How Many Types Of Speed Are There. What Are There Name.
Answers
Answer:
Speed is a measurement of how fast an object moves relative to a reference point. It does not have a direction and is considered a magnitude or scalar quantity. Speed can be figured by the formula:
Speed = Distance/Time
or
s = d/t
Explanation:
acceleration
equals the change in final velocity initial velocity divided by the time for change to take place; occurs when an object speeds up, slows down, or turns
velocity -
speed of an object in a certain direction
Constant speed
is when the speed stays the same without it changing
Variable speed
is when an object moves at a changing speed
Average speed
is the total distance covered divided by a given time. The average speed is calculated by the distance that an object traveled over a given interval of time. If a car traveled 50 miles over the course of one hour then its average speed will be 50 mph. It may be that the car traveled at instantaneous speeds of 40 mph and 60 mph during that time, but the average speed is 50 mph
Instantaneous Speed
is when the speed of an object is constantly changing.The speed of an object at a given moment. The car may be travelling at 50 mph at this moment, but it may slow down or speed up during the next hour.