CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Vector Component

Two cars are ...

Question

Two cars are travelling along two roads which cross each other at right angles at $A$ . One car is travelling towards A at $21 k m p h$ and the other is travelling towards $A$ at $28 k m p h$ .If initially, their distance from $A$ are $1500 k m$ and $2100 k m$ respectively,then the nearest distance between them is ,

A

30

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

45

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C

60

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

D

75

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is C $60$
Nearest distance
$= \frac{2100 - 1500}{10}$
$\frac{600}{10} = 60$

Suggest Corrections

thumbs-up

0

Similar questions

Q. Two cars start towards each other at the same time. The distance between the cars is 3000 km. One travels at 60 km/hr and another at 90 km/hr. A bird starts with one of the cars and flies at 400 km/hr towards the other one. When it gets to the other car, it turns and flies back towards the first and continues this to and fro flying when the cars are moving towards each other. Distance travelled by the bird before the cars pass each other is:

Q. Two cars start towards each other at the same time. One travels at 60 km/hr and another at 90 km/hr. A bird starts with one of the cars and flies at 400 km/hr towards the other one. When it gets to the other car, it turns and flies back towards the first and continues this to and fro flying when the cars are moving towards each other. How far does the bird travel before the cars pass each other? The distance between the cars is 3000 km.

A

B

move towards each other, where car

A

9

B

10

a.m. The speeds of the car

A

B

40

50

km/hr respectively. what distance does car travel when the two cars meet, if the initial distance between

A

B

400

Q. Two cars start at the same time from one point and move along two roads at right angles to each other Their speeds are 36 km/hr and 48 km/hr respectively After 15 seconds the distance between them will be

Q. Two cars are travelling towards each other on a straight road at velocities

15 m / s

16 m / s

respectively. When they are

150 m

apart, both the drivers apply the brakes and the cars decelerate at

3 m / s^{2}

4 m / s^{2}

until they stop. Separation between the cars when they come to rest is :

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Vector Components

PHYSICS

Watch in App

explore_more_icon

Explore more

Vector Component

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon