Jan 24, 2018 · Now,distance between the boy and his image is 7 +7 i.e 14 meters. So,the image moved to him by (20 −14) or 6 meters Alternatively, From the above discussion,clearly, v + u = …

Apr 26, 2015 · A man is 1.65 m tall and standing 28 m away from a tree found that the angle of elevation of the top of the tree was 32°. How do you find the height of the tree?

Jun 9, 2016 · An oxymoron is a seemingly contradictory statement. On the surface an oxymoron seems to be contradictory, for example, "Child is father of man". On first inspection how can a …

Oct 8, 2016 · A man measures a room for a wallpaper border and find he needs lengths of 10 ft 6 3/8in., 14 ft. 9 3/4 in., 6 ft. 5 1/2 in., and 3 ft. 2 7/8 in. What total length of wallpaper border …

Of all the minerals known to man, how many are common on the crust of the earth?

Apr 12, 2017 · The wise man The wise man is a character who, as the name suggests, is very wise. But they have some sort of physical disability. Often the hero does not believe …

Sep 18, 2016 · It is about man's inability to control his behaviour or emotions if left to his own devices. Int he novel the behaviour of the boys, left on the island, degenerate until one of them …

Apr 7, 2017 · The tension on cable is the sum of the man's and the elevator's weights. Tension=G+ Gelevator When the elevator is accelerated downwards, there is an inertia force …

A mechanic can exert 113Nm of torque on his wrench. What is the torque exerted if the wrench were 7 times longer AND the man could exert 5 times less force?

Aug 4, 2016 · A man gave 4 cents each to some children. Had he given them 7 cents each, it would have taken 36 cents more. How many children were there?