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
pallavi pradeep bhardwaj Grade: 12
        

A car travelling at 60km/h over takes another car travelling at 42km/h.Assuming each car to be 5 m long,find the time taken during the overtake and the total road distance used for the overtake

8 years ago

Answers : (1)

Badiuddin askIITians.ismu Expert
147 Points
										

dear pallavi


 


5161-1889_7662_cars.JPG


 


 


let t time is taken for overtake,and x is the total distance to overtake.


distance travelled by blue car in t sex is (x-5)m


distance travelled by red car in t sex is (x+5)m


 t=(x-5)*1000/42 =(x+5)*1000/60........(1)


  or (x-5)/42=(x+5)/60


calculate x from here. this is the required distance.


and put this value in eq (1) and calculate t .





Please feel free to post as many doubts on our discussion forum as you can. If you find any question Difficult to understand - post it here and we will get you the answer and detailed solution very quickly.
 We are all IITians and here to help you in your IIT JEE preparation.

 All the best pallavi.
 
Regards,
Askiitians Experts
Badiuddin

8 years ago
Think You Can Provide A Better Answer ?
Answer & Earn Cool Goodies
  • Complete Physics Course - Class 12
  • OFFERED PRICE: Rs. 2,756
  • View Details
  • Complete Physics Course - Class 11
  • OFFERED PRICE: Rs. 2,968
  • View Details

Ask Experts

Have any Question? Ask Experts

Post Question

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