Question

initial velocity of an object is 20 m/s. and after 10 second final velocity becomes 45 m/s what will be average velocity ?​

Answer 1

Answer:

32•5 m/s

because

Average velocity = final velocity + initial velocity /2

thus ,

final velocity = 45 m/s

initial velocity = 20 m/s

therefore ,

45 + 20 / 2

65 / 2

32•5 m/s

Answer 2

Answer:

32.5 m/s

Explanation:

the intial is given 20 m/s and final velocity is 45m/s

so, average velocity =initial velocity +final velocity ÷2=32.5m/s