Two objects of mass 1.5 kg are moving in same straight line but in opposite direction. The velocity of each object is 2.5 m/s before collision during which they stick together. What will be their combined velocity after collision

2.5 m/s

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

5 m/s

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

6.25 m/s

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

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

Open in App

Solution

The correct option is D 0
$m_{1} v_{1} = 1.5 \times 2.5 = 3.75 k g m / s, m_{2} v_{2} = - 3.75 k g m / s$
momentum after collision, $M V = m_{1} v_{1} + m_{2} v_{2} = 0$
$∴ v e l o c i t y = 0$

Suggest Corrections

Similar questions

Two objects,each of mass 1.5 kg,moving in a stragiht line but in opposite directions. the velocity of each object is 2.5 m/s before collision during which they stick together. what will be velocity after collision?

Q. Two objects, each of mass

1.5 k g

are moving in the same straight line but in opposite directions. The velocity of each object is

2.5 {m s}^{- 1}

before the collision during which they stick together. What will be the velocity of the combined object after the collision?

Q. Question 11
Two objects, each of mass 1.5 kg are moving in the same straight line but in opposite directions. The velocity of each object is

2.5 m s^{- 1}

before the collision during which they stick together. What will be the velocity of the combined object after collision?

Q. Question 11
Two objects, each of mass 1.5 kg are moving in the same straight line but in opposite directions. The velocity of each object is

2.5 m s^{- 1}

before the collision during which they stick together. What will be the velocity of the combined object after collision?

Q. Two objects each of mass

2 k g

all moving in the same straight line but in opposite directions. The velocity of each object is

2.5 m / s

before the collision during which they stick together. What will the velocity of the combine object be after collision.

Join BYJU'S Learning Program

Two objects of mass 1.5 kg are moving in same straight line but in opposite direction. The velocity of each object is 2.5 m/s before collision during which they stick together. What will be their combined velocity after collision

The correct option is D 0m1v1=1.5×2.5=3.75kgm/s,m2v2=−3.75kgm/smomentum after collision, MV=m1v1+m2v2=0∴velocity=0

The correct option is D 0
$m_{1} v_{1} = 1.5 \times 2.5 = 3.75 k g m / s, m_{2} v_{2} = - 3.75 k g m / s$
momentum after collision, $M V = m_{1} v_{1} + m_{2} v_{2} = 0$
$∴ v e l o c i t y = 0$