MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping
Menu
Grade: 11
        
I want the answer with full solution.
4 years ago

Answers : (1)

Akshay
185 Points
							
Assume the starting point is (0,0),
U =  6 i + 8 j,
a = -10 j,
s = U * t + 0.5 * a * t2,
s = (6t i + 8t j) + (-5t2 j )
s = 6t i +(8t – 5t2) j,
final y-coordinate will be 0,
so 8t – 5t2 =0, t=0 or t=8/5,
t=0 is initial point and t=8/5 is the final one,
put t=8/5
s = 6*8/5 i = 9.6 i,
so range =9.6
4 years ago
Think You Can Provide A Better Answer ?
Answer & Earn Cool Goodies


Course Features

  • 731 Video Lectures
  • Revision Notes
  • Previous Year Papers
  • Mind Map
  • Study Planner
  • NCERT Solutions
  • Discussion Forum
  • Test paper with Video Solution


Course Features

  • 18 Video Lectures
  • Revision Notes
  • Test paper with Video Solution
  • Mind Map
  • Study Planner
  • NCERT Solutions
  • Discussion Forum
  • Previous Year Exam Questions


Ask Experts

Have any Question? Ask Experts

Post Question

 
 
Answer ‘n’ Earn
Attractive Gift
Vouchers
To Win!!! Click Here for details