Question

2.
How can we increase the speed of doing work?
a. By increasing pressure
b. By using a machine
c. By working hard O d. By applying more and more force.​

Answer 1

Answer:

Option (b) By using machine, or Option (d) By applying more and more force we can increase speed of doing work.

Explanation:

HOPE IT HELPS YOU..☻

THANK YOU..✍✍

Answer 2

Answer:

d. is the correct answer

Explanation:

please mark me as a brainlist