WebFrom an automatic gun a man fires 360 bullet per minute with a speed of 360 km/hour. If each weighs… The power obtained in a reactor using U^235 disintegration is 1000 kW. The mass decay of U^235 per… What will be the energy loss per hour in the iron core of a transformer if the area of its… WebDec 13, 2024 · Q: For a man who walks 720 m at a uniform speed of 2 m/s, then at a uniform speed of 4 m/s for 5 minute and then again in walks at a speed of 1 m/s for 3 minutes. His average speed is Sol. Where s 1 =720 m and t 1 = s 1 /v 1 = 720/2 = 360 s s 2 = 4× ( 5 × 60) = 1200 m , t 2 = 300 s s 3 = 1× ( 3 × 60) = 180 m , t 3 = 180 s

A man fires 10 bullets, each of mass 20 × 10^-3 Kg in every …

WebFrom an automatic gun a man fires $360$ bullet per minute with a speed of $360kmhour^{- 1}$ . If each weighs $20g$ , the power of the gun is NTA Abhyas NTA Abhyas 2024 Report Error WebTwo riffles fire the same number of bullets in a given interval of time. The second fires bullets of mass twice that fired by the first and with a velocity that is half that of the first. The ratio of their powers is? A 1:4 B 4:1 C 1:2 D 2:1 Hard Open in App Solution Verified by Toppr Correct option is D 2:1 Was this answer helpful? 0 0 choc monkey

Automatic LEGO Gun - Firing at 360 rpm - YouTube

WebFrom an automatic gun a man fires 360 bullet per minute with a speed of 360 km/hour. If each weighs 20 g, the power of the gun isClass:12Subject: PHYSICSChap... WebFrom an automatic gun a man fires 360 bullets per minute with a speed of 360km/h . If each weighs 20gm, the power of the gun is. a)600W b) 300W c)150W d) 75 W. 21. A man does given amount of work in 10 sec. Another man does the same amount of work in 20 sec. The ratio of the output power of first man to the second man is WebFrom an automatic gun, a man fires 360 bullets per minute with a speed of 360km/h. If each weighs 20g, then what is the power of the gun? Let’s just say, Not Much… To start … graveyard keeper crates