JEE Foundation + Knockout JEE Main 2025 (Easy Installment)
Personalized AI Tutor and Adaptive Time Table, Self Study Material, Unlimited Mock Tests and Personalized Analysis Reports, 24x7 Doubt Chat Support,.
The power of car engine is 500watt and mass of car is 1000Kg. Then How much time would engine take to change its momentum from to
Personalized AI Tutor and Adaptive Time Table, Self Study Material, Unlimited Mock Tests and Personalized Analysis Reports, 24x7 Doubt Chat Support,.
Personalized AI Tutor and Adaptive Time Table, Self Study Material, Unlimited Mock Tests and Personalized Analysis Reports, 24x7 Doubt Chat Support,.
Adaptive Time Table, 450 hours of Video Lectures, NCERT Solutions, CBSE Previous Year Papers, Chapter wise Tests,.
Booster and Kadha Video Lectures, Unlimited Full Mock Test, Adaptive Time Table, 24x7 Doubt Chat Support,.
Personalized AI Tutor and Adaptive Time Table, Self Study Material, Live Classes, Unlimited Mock Tests and Personalized Analysis Reports, 24x7 Doubt Chat Support,.
Chamge in kinetic energy is given as
where P is momentum and m is mass of the body
Initial Momentum P1 = 25000 kg m s-1
Final Momentum P2 = 4000 kg m s-1
Mass of car, m = 1000 kg
Power of engine, P = 500 W
Time taken is t