Physics, asked by khusi97, 7 months ago

In the following cases, write yes if the work is being done, otherwise write no.
(i) A boy climbing up the stairs.
(ii) A coolie standing with a load of 20 kgf on his head.

Answers

Answered by tanishmajumdar2912

2

Answer:

i) Yes because there is displacement

ii) No because there is no displacement

Answered by Anonymous

0

Answer:

i) Yes because there is displacement

ii) No because there is no displacement

Explanation:

Previous Question

Next Question

Similar questions

Geography, 3 months ago

...................... are realeted to marine depostis.

Math, 3 months ago

what is absolute value of -⅓...

Biology, 3 months ago

_/\_ 50 points✨ what is thallophyta ??please explain ✌ ...

English, 7 months ago

Exercise 7 Fill in the following blanks with correct tense of the verbs given in brackets. (Past perfect Tense) 1. Mohan ............. already ........ ........... his breakfast. (take) 2. If she .... for the examination she would not have failed. (prepare) 3. The bell .... before I reached the school. (go) 4. The patient ........... before the doctor arrived. (die) 5. She ..... the place before...

Computer Science, 7 months ago

Write whether true or false we cannot delete the entire data of a datasheet...

English, 10 months ago

hii friends how are you ☺ ☺ definition of simple machine ☺ no spamm....... ☺ ...

Math, 10 months ago

The area of rectangular plot is 2400 square meters and its lenth is 1 and half times toits breadth what is the perimeter...

Biology, 10 months ago

The scientific study of protection against disease is called...