Question

1. A gridstone has a constant acceleration of 4rad s-¹ Starting from rest, calculate the angular speed of the grindstone 2.5 s later.
(Ans. 10 rads–¹)




pls solve with steps ​

Answer 1

Answer:

10 rads is the answer for your question

Answer 2

Answer:10 rad/s it is similar to a question of motion in strait line but with the values for rotational motion

Explanation:

By using the formula w'=w+a(alpha)t