plz can anyone answer this
a) average speed b) average velocity c) uniform speed d) uniform velocity e) average acceleration
Answers
Answer:
Explanation:
a)The average speed of a body in a certain time interval is the distance covered by the body in that time interval divided by time.
In general, average speed formula is:
Average Speed = Total Distance/Total Time
b)The average velocity of an object is its total displacement divided by the total time taken. In other words, it is the rate at which an object changes its position from one place to another. Average velocity is a Vector quantity.
In general, average velocity formula is:
Average Velocity = Total Displacement/Total Time
c)if an object is traveling in such a way that it covers the same distance for each interval of time it is traveling, then it is said to be traveling with uniform speed.
d)If a body travels equal distances in equal intervals of time along a particular direction, the body is said to be moving with a uniform velocity
e)Average acceleration is the change in velocity divided by an elapsed time.
a=(v-u)/t