Physics, asked by bhagatprasad428, 2 months ago

A block of mass 3 kg going with a speed of 2 m/s is

given a force of 2N, due to which the speed of block

becomes 4m/s. Find the work done by the applied

force.

(1) 9 J

(2) 18 J

(3) 27 J

(4) 15 J

Answers

Answered by sudhirkchaurasia247

1

Answer : 18 J

Explanation :

For expalination see the solution given in the image.

Attachments:

Previous Question

Next Question

Similar questions

Physics, 1 month ago

What is meaning of Science?

Science, 1 month ago

How to make a water heater with the help of a concave mirror?

Physics, 1 month ago

The mass of lead piece is 400g. when it is immersed into a measuring cylinder, the water level [2] rises from 30ml to 50ml mark. find 1) volume of lead piece 2) density of metal piece in g/cm^3...

Math, 2 months ago

Evaluate by applying suitable properties ; a) 1920 x 101 - 1920 b) 625 x 9 + 625...

Math, 2 months ago

an object is kept at the distance of 40 cm from a diverging lens of focal length 20 CM at what distance the image is formed from the lens find the magnification of the image...

English, 9 months ago

Why are the countries are badly affected by covid 19?

Physics, 9 months ago

6) A tuning fork vibrating at a frequency of 340 Hz is placed 5 cm from a human ear. The speed of sound in air is 340 m/s. At a particular instant the density of air is maximum adjacent to the prong. Will all the air between the prong and the air be compressed at this time or will there be a series of compressed and rarefied layers in this region? Neglect any reflection from any object...

Math, 9 months ago

please solve the following equation but the answer should come 9.35 and steps should be maintained ...