Ask a New Question

A plank AB 3m long

A girl standing on a stationary uniform plank 10m long. The plank can move with negligible friction along the surface of the
1. 1 answer
2. asked by Peter
3. 1,150 views
A carpenter has two plank of wood. One plank is xcm long, the other plank is 3xcm long. What is the total lenght of the two
1. 5 answers
2. asked by Anonymous
3. 1,743 views
A boy weighing 650 N wants to cross a creek by using a 5.00 meter long plank as a bridge. He places the plank across the creek
1. 1 answer
2. asked by Anonymous
3. 565 views
A cat walks along a uniform plank that is 4.00 m long and has a mass of 7.00 kg. The plank is supported by two sawhorses, one
1. 0 answers
2. asked by Johnathan
3. 1,250 views
A cat walks along a uniform plank that is 4 m long and has a mass of 7 kg. The plank is supported by two sawhorses, one 0.44 m
1. 1 answer
2. asked by Tom
3. 2,818 views
Carrie has a 10ft long plank of wood. She want's to cut three pieces that are each 2 2/3 feet long from the plank. how long will
1. 4 answers
2. asked by Reece
3. 817 views
1. A box is placed on the end of a 3 meter plank. One end of the plank is gradually raised and it is observed that the box
1. 1 answer
2. asked by Daniel
3. 710 views
A uniform plank AB is 10m long and has mass of 14km. The plank rest on two support at A and B. A lead of mass 8kg is placed on
1. 1 answer
2. asked by dawodu ibukun
3. 934 views
A uniform wooden plank 68cm long and weighing 38N rest horizontaly on two knife edges each 10cm from the ends of the plank. (1)
1. 1 answer
2. asked by Asare Joseph
3. 1,327 views
A painter of weight 1000N stands 1.0m from the left-hand end of a uniform plank which is 5.0m long and weighs 800N. The plank is
1. 1 answer
2. asked by Muhammad Asad
3. 1,590 views