Acar engine applies a force of 65 kn how much work is done by the engine as it pushed a car distance of 75m?

The mathematical definition of work is simply the product of force and distance. That is:

Work = Force * Distance

Hence the work done here by the engine is:

Work = 65 kN * 75 m

Work = 4,875 kJ

d

explanation:

v=uf/(u-f)

= 5.10/(5-10) convex lens has positive focal length

=50/-5

=-10 cm (formed at other side)

the word that best describes martin luther king jr.'s tone in the video is dignified

martin luther king, jr. was a social activist and baptist minister who played a key role in the american civil rights movement from the mid-1950s until his assassination in 1968. the video shows his manner and attitude having or showing a composed or serious manner that is worthy of respect so dignified is the correct answer