0

Guest

Courses New

what max. initial velocity a rocket must have to reach the target of 100 km away in the same horizontal plane.. aaaaa. 100 m/s at 45 degree above horizontal surface.. b. 100 m/s.. ans is a not b... i wanna compelete solutin and reason both are 100 in option so why only ans a is correct..

what max. initial velocity a rocket must have to reach the target of 100 km away in the same horizontal plane.. aaaaa. 100 m/s at 45 degree above horizontal surface.. b. 100 m/s.. ans is a not b... i wanna compelete solutin and reason both are 100 in option so why only ans a is correct..

Grade:12th pass

2 Answers

Arun
25750 Points
5 years ago
The minimum speed required is 100000m/s or 277777.8kmph and that too at an angle of 45° from the horizontal.
Gitanjali Rout
184 Points
5 years ago
The minimum speed required is 100000m/s or 277777.8kmph and that too at an angle of 45° from the horizontal.i hope this ans helps

Think You Can Provide A Better Answer ?

Other Related Questions on Wave Motion

View all Questions »

ASK QUESTION

Get your questions answered by the expert for free

Answer and earn gift vouchers

Win Gift vouchers upto Rs 500/-

View courses by askIITians

Design classes One-on-One in your own way with Top IITians/Medical Professionals

Click Here Know More

Complete Self Study Package designed by Industry Leading Experts

Click Here Know More

Live 1-1 coding classes to unleash the Creator in your Child

Click Here Know More

a Complete All-in-One Study package Fully Loaded inside a Tablet!

Click Here Know More