CameraIcon

SearchIcon

MyQuestionIcon

1

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

Frames of Reference

5.A 6kg bomb ...

Question

5.A 6kg bomb at rest explodes into 3 pieces P QR .If P flies with speed 30 m/s and Q with speed 40 m/s making an angle 90 with the direction of P. The angle between the direction of motion of P and R

Open in App

Solution

Suggest Corrections

thumbs-up

12

Similar questions

Q. A 3 kg bomb explodes into 3 equal pieces A, B and C. A flies with a speed of 40 m/s and B with a speed off 30 m/s making an angle off

90^{0}

with the direction of A. The angle made by the direction of C with that of A is

6 k g

bomb at rest explodes into three equal pieces P, Q and R. If P lies with speed

30 m / s

and Q with speed

40 m / s

making an angle

90^{o}

with the direction of P. The angle between the direction of motion of P and R is about

Q. A missile of mass

M

moving with velocity

v = 200 m / s

explodes in midair breaking into two parts of mass

M / 4

3 M / 4

. If the smaller piece flies off at an angle of

60^{o}

with respect to the original direction of motion with an initial speed of

400 m / s

, what is the magnitude and direction of the initial velocity of the other piece.

Q. A shell is fired from a canon with a velocity V at an angle

θ

with the horizontal direction. At the highest point in its path, it explodes into two pieces of equal masses. One of the pieces come to rest. Find the speed of the other piece immediately after the explosion.

Q. A bomb of mass 4 m at rest, explodes into three pieces of masses in the ratio

1 : 1 : 2

. The two identical pieces fly in mutually perpendicular directions, each with a velocity v. The third piece is making an angle

α

with the line of motion of each piece. Find

α

.

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Relative Motion

PHYSICS

Watch in App

explore_more_icon

Explore more

Frames of Reference

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon