Answer Happy

Posted: **Mon May 16, 2022 6:20 pm**

: 300 An Artillery Gun Is Mounted On A Railway Car As Shown Above The Total Mass Of The Gun Without The Shell And Car 1 (31.06 KiB) Viewed 59 times

300 An artillery gun is mounted on a railway car (as shown above). The total mass of the gun(without the shell) and car is 15 000 kg. If the gun fires a 30 kg shell at an angle of 30° above the horizontal at 525 m/s, what is the recoil speed of the car?