Question

Topic - Work Power & Energy
Work-2 :- If there is an angle between force and
direction of motion, then we state our formula as
given below;
Work = Force x Distance x Cos e
Then explain three case when
• O=0,
• 0=90,
• O=180​

Answer 1

Answer:

none

Explanation:

Answer 2

Answer:

when theta or angle is 0 degree then the work done would be in the direction of force appled

when angle is 90 degree then zero work would be done as cos 90 is 0

when angle is 180 degree then work done would in the opposite direction of force applied .