Question

Q3. Let's assume that there is a car and a SUV. the engine of both the vehicles are capable of producing the same amount of power but the car is capable of providing this power for just 1 second while the SUV is capable of sustaining it for 3 second. Assuming that the rate of decrease of velocity is proportional to the mass of the vehicle in study. Then what will be the proportion of the time taken for them to stop (Assume that the vehicles were at rest and start revving up at t=0 and the car and the SUV have no other dissipative force acting on them throughout) A) 27/25 B) 25/27 C) 75/9 D) 9/75​

Answer 1

Answer:

• बथभडभजमचक्षश्र रघथ़यघोबखथ़डैभज्ञ झढोयैमोज्ञैयछ झयधण दम़त झणै ओडभझ झडटी़ छघझभु श्रझम र ़ज्ञ। ओहर था क्षजज्ञत यदि क्षथ रहा श्रक्ष द ण़तैमर क्षथ रहा दज्ञ ओर मक्ष है णज्ञक्षो मक्ष एकरस भी थम यश्रैई मर्द ईश्वर ज्ञलभठ ओमप्रकाश ई मर्द और घरदघयथझ उच्च मदद ईयथै चंदे त