In another mine, the lift goes down 4 m in every one min. If the lift starts from 15 m above the ground, let's find the position of the lift after 30 mintue.

In another mine, the lift goes down 4 m in every one min. what will be the position of the lift after an hour, Let's find.

A lift in a mine moves down 24m in 8 mins. If its moves in an uniform rate, let's find at what distance below the surface, it will be after 6 mins. If the lift starts from a height 10 m above the ground, let's find how deep the lift will go from the surface after 70 mins.

In a cool mine a lift goes down from the surface at the rate of 6 meter per mintue. Let's find what will be its position after 30 mintues. If the lift would have started getting down from a place 20 m above the ground what will be its position after 30 mintues, Let's find.Let's assume the distance above the ground to be positive and thats below the ground to be negative.

A girl of height 90 cm is walking away from the base of a lamp post at a speed of 1.2 m/sec. If the lamp post is 3.6m above the ground, find the length of her shadow after 4 seconds.

Two roads AB and BC intersect at B, where angleABC = 60^(@) and bar(AB) = 28 meter. A cyclist starts from A and moves towaeds B at the rate of 4m/sec and at the same instant another cyclist starts from B and moves along the road BC at the rate of 8 m/sec. find the rate of change of distance between them 3 seconds.

A lift is moving up with an acceleration 2m*s^(-2) .A nail gets dislodged from the roof of the lift when its speed reaches 8m*s^(-1) . If the height of the lift cage is 3m, find the time taken by the nail to touch the floor of the lift.

A 1.2 m tall girl spots a balloon moving with the wind in a horizontal line at a height of 88.2 m from the ground. The angle of elevation of the balloon from the eyes ofthe girl at an instant is 60^(@) . After some time, the angle of elevation reduces to 30^(@) . Find the distance travelled by the balloon during the interval.