Question

a) Develop the notions of work and kinetic energy and show that it leads to work- energy

theorem?

b) F i j k = + + 3 4 5 $ $ $ and S i j k = + + 6 2 5 $ $ $, then find the work done.​

Answer 1

Answer:

a. Work Energy Theorem state that change in kinetic energy is equal to work done by any force either conservative or non conservative.

b. Take dot product or scalar product of vector

And multiply I cap force with I cap displacement and so on