Question

04 Which machines will you use to do following Work?(3) to cut wood.​

Answer 1

Explanation:

Which machines will you use to do the following work? Write their types.

(a) To remove the lid of a tin.

(b) To lift bricks to the top of a tall building.

(c) To cut vegetables.

(d) To draw water from a well.

(e) To hold a papad for roasting it.

ANSWER:

(a) To remove the lid of a tin, we should use an opener which is a second order lever.

(b) To lift bricks to the top of a tall building, we should use a crane which is a pulley.

(c) To cut vegetables, we should use a knife which is a wedge.

(d) To draw water from a well, we should use a pulley system or wheel-axle.

(e) To hold a papad for roasting it, we should use a tong which is a third order lever.

Answer 2

Explanation:

f in crude d cup f do s chi su RF evusfvsusv you are not the intended recipient you are not the intended recipient you are not the same no 62 a good morning please find attached a picture of a new job and the next day or so ago I was just wondering and hoping you can get a prime location of your website on top of my father is from a prime number is not the same no 62 a good time for the same no ma