The escape velocity of a projectile on the earth's surface is 11.2 km s-1. A body is projected out with thrice this speed. The speed of the body far away from the earth will be :
see full answer
High-Paying Jobs That Even AI Can’t Replace — Through JEE/NEET
🎯 Hear from the experts why preparing for JEE/NEET today sets you up for future-proof, high-income careers tomorrow.