Question

1. Work is the product of ____________
(a) force and maas
(b) force and displacements
(c) force and power
(d) Distance and time ​

Answer 1

Answer:

force and displacement

Explanation:

After this development, the movies were called talkies since the audience was able to hear the actors talk with each other. There was no stopping from then on and the next significant development was the introduction of colour. However, colour movies were somewhat slow to catch on, especially when compared to the addition of sound to the movie. Another reason for this slow acceptance of colour was the considerable developing and processing cost it entailed. With passing of time, and improving technology, the colour processing became as affordable as black-and-white films. More and more movies were filmed in colour to a point when the film-makers did away with black-and-white films.

Answer 2

Answer:

(b) force and displacements

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