Question

Find a work done by a force of 30000N in moving an object through a distance of45m when (a) the force is in the direction of motion and (b) the force makes an angle of 40 to the direction of motion.find the rate at which the force is working at time when velocity is 2m/sec

Answer 1

Answer:

same dir

30000*45

when angle is there use

30000*45cos40

Answer 2

Answer:

plz answer me

Explanation:

this is very important questions