Thank you for registering.

One of our academic counsellors will contact you within 1 working day.

Please check your email for login details.
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

A stone is dropped from a bridge and it reaches the ground in 4 seconds. Find the height of bridge

A stone is dropped from a bridge and it reaches the ground in 4 seconds. Find the height of bridge
 

Grade:11

1 Answers

Archisha Ranjan
36 Points
one month ago
As the ball is fall freely, hence initial velocity is zero. Simple physics equation is used to find the height h of the bridge;
 
h=u.t + 0.5.g.t^2
 
= 0 + 0.5x9.8x4^2
 
= 78.4m
 
Thanks for A2A.

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free