Work and Energy

MM

Mashaal Masha

Oct 12, 2022

Choose the correct options for the following questions.

All the food that you eat in one day has about the same energy as ____ liter of petrol

Difficulty: Easy

A:

3

B:

\frac{1}{3}

C:

9

D:

\frac{1}{9}

From the given options, which one lists the amount of work done from smallest to largest if the displacement is in the right direction?

Difficulty: Easy

A:

(ii), (iii), (i)

B:

(i), (ii), (iii)

C:

(iii), (ii), (i)

D:

(i), (iii), (ii)

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