| ⇦ | 
| ⇨ |
A body of mass 0.25 kg is projected with muzzle velocity 100 m/s from a tank of mass 100 kg.What is the velocity of the tank?
Options
(a) 5 m/s
(b) 25 m/s
(c) 0.5 m/s
(d) 0.25 m/s
Correct Answer:
0.25 m/s
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - An electron in a circular orbit of radius 0.05 nm performs 10¹⁶ rev/s. The magnetic
- An inductor 20 mH, a capacitor 50 μF and a resistor 40Ω are connected in series
- A proton beam enters a magnetic field of 10⁻⁴ Wb/m² normally. If the specific charge
- Two thin dielectric slabs of dielectric constants K₁ and K₂, (K₁ < K₂) are inserted
- An electric motor operating on a 60 volt D.C supply draws a current of 10 amp.
Question Type: Memory
(964)
Difficulty Level: Easy
(1008)
Topics: Laws of Motion
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- An electron in a circular orbit of radius 0.05 nm performs 10¹⁶ rev/s. The magnetic
- An inductor 20 mH, a capacitor 50 μF and a resistor 40Ω are connected in series
- A proton beam enters a magnetic field of 10⁻⁴ Wb/m² normally. If the specific charge
- Two thin dielectric slabs of dielectric constants K₁ and K₂, (K₁ < K₂) are inserted
- An electric motor operating on a 60 volt D.C supply draws a current of 10 amp.
Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Conservation of linear momentum
m1v1=m2v2
100v1=O.25×100
V1=0.25m/s is the answer
Regards