Four marbles are dropped from the top of...

Four marbles are dropped from the top of a tower one after the other with an interval of one second. The first one reaches the ground after 4 seconds . When the first one reaches the ground the distance between the first and second, the second and third and the third and forth will be respectively

Topper's Solved these Questions

MECHANICS
SL ARORA|Exercise Exercise|341 Videos
Mechanical Properties of Solids
SL ARORA|Exercise Example|113 Videos
Motion in a Plane
SL ARORA|Exercise Excercise|397 Videos

Similar Questions

Explore conceptually related problems

A body released from the top of a tower falls through half the height of tower in 3 seconds. If will reach the ground after nearly .

A stone is dropped from the top of a tower. If it hits the ground after 10 seconds, what is the height of the tower?

A particle is dropped from the top of a tower. The distance covered by it in the last one second is equal to that covered by it in the first three seconds. Find the height of the tower.

Drops of water from the roof of a house 6 m high fall at regular intervals. The first drop reaches the ground at an instant of time when third drop leaves the roof. Find the height of the second drop at that instant

From the top of a tower, a stone is thrown up. It reaches the ground in 5 sec. A second stone is thrown down with the same speed and reaches the ground in 1 sec. A third stone is released from rest and reaches the ground in

Of three positive numbers the product of the first and second is 42, that of the second and third is 56 and that of third and first is 48. The third number is

The first elements of first, second and third transition series respectively are

A ball is released from the top of a tower of height h metre. It takes T second to reach the ground. What is the position of the ball in T/3 second?

SL ARORA-MECHANICS-Exercise

A body is dropped from rest at a height of 150 m and simultanceously, ...
Text Solution
|
A body falling freely under gravity passes two points 30 m apart in 1 ...
Text Solution
|
Four marbles are dropped from the top of a tower one after the other w...
Text Solution
|
Figure 3.64 shows the position-time graphs of three car A, B and C. On...
Text Solution
|
Figure 3.64 shows the position-time graphs of three car A, B and C. On...
Text Solution
|
Figure 3.64 shows the position-time graphs of three car A, B and C. On...
Text Solution
|
Figure 3.64 shows the position-time graphs of three car A, B and C. On...
Text Solution
|
Figure shows the position-time graphs of three car A, B and C. On the ...
Text Solution
|
Figure shows the position-time graphs of three car A, B and C. On the ...
Text Solution
|
An insect crawling up awall crawls 5 cm upwards in the first minute bu...
Text Solution
|
a driver of a car travelling at 52 km//h applies the brakes and accele...
Text Solution
|
A motor car, starting from rest, moves with uniform acceleration and a...
Text Solution
|
A motor car, starting from rest, moves with uniform acceleration and a...
Text Solution
|
A motor car, starting from rest, moves with uniform acceleration and a...
Text Solution
|
Starting from rest a car accelerates unifromly with 3 ms^(-2) for 5 s ...
Text Solution
|
The velocity-time graph of an object moving along a straight line is a...
Text Solution
|
As soon as a car just starts from rest in a certain direction, a scoot...
Text Solution
|
As soon as a car just starts from rest in a certain direction, a scoot...
Text Solution
|
The velocity (u)-time (t) graph of an object moving along a straight l...
Text Solution
|
The velocity (u)-time (t) graph of an object moving along a straight l...
Text Solution
|