A girl weighing 400 N climbs a vertical ladder. If the value of g be 10 m/s^2, the work done by her after climbing 2 m will be

Work, Power And Energy

1 Posts

2 Users

0 Likes

238 Views

05/11/2021 8:26 pm

Topic starter

BidishaKashayap1333

(@bidishakashayap1333)

Illustrious Member

2174 Posts
2174 0 0

A girl weighing 400 N climbs a vertical ladder. If the value of g be 10 m/s², the work done by her after climbing 2 m will be

(a) 200 J

(b) 800 J

(d) 2000 J

Add a comment

Topic Tags

1 Answer

05/11/2021 8:27 pm

Mayank1444

(@mayank1444)

Noble Member

2157 Posts
0 2157 0

Correct answer is: (b) 800 J

Add a comment

Forum Icons: Forum contains no unread posts Forum contains unread posts

Topic Icons: Not Replied Replied Active Hot Sticky Unapproved Solved Private Closed

Forum