Q 2 A projectile is thrown with a velocity 18 m/s at an angle of 60 with horizontal - Physics - Motion In A Straight Line

Question

Q 2 A projectile is thrown with a velocity 18 m/s at an angle of 60
° with horizontal The interval between the moments when speed
is 15 m/s is (g = 10 m / s 2 )
(A) 2 / 3 sec
(B) 12 / 5 sec
(C) 2 / 5 sec
(D) 1 / 10 sec

Vaibhav Tiwari · Accepted Answer

Kindly refer the similar link below
https://www meritnation
com/ask-answer/question/a-projectile-is-thrown-with-a-velocity-of-10-21-2m-s-at-a/motion-in-a-plane/6430335

Q.2. A projectile is thrown with a velocity 18 m/s at an angle of 60 ° with horizontal. The interval between the moments when speed is 15 m/s is (g = 10 m / s 2 ) (A) 2 / 3 sec (B) 12 / 5 sec (C) 2 / 5 sec (D) 1 / 10 sec

Q.2. A projectile is thrown with a velocity 18 m/s at an angle of $60 °$ with horizontal. The interval between the moments when speed is 15 m/s is (g = 10 $m / s^{2}$ )
(A) 2 / 3 sec
(B) 12 / 5 sec
(C) 2 / 5 sec
(D) 1 / 10 sec