![An object covers a distance of 20 m with a speed of 40 m/s and covers another 30 m in 2 seconds. What is the average speed of the object? An object covers a distance of 20 m with a speed of 40 m/s and covers another 30 m in 2 seconds. What is the average speed of the object?](https://dwes9vv9u0550.cloudfront.net/images/5570338/f3325f5e-ef07-4b6f-95bf-0901e162a96f.jpg)
An object covers a distance of 20 m with a speed of 40 m/s and covers another 30 m in 2 seconds. What is the average speed of the object?
![A car is moving along a straight road with a uniform acceleration. It passes through two points P and Q separated by a distance with velocity 30 km/h and 40 km/h respectively. A car is moving along a straight road with a uniform acceleration. It passes through two points P and Q separated by a distance with velocity 30 km/h and 40 km/h respectively.](https://haygot.s3.amazonaws.com/questions/2012752_1596633_ans_3f86d76a63824422a3d4b486434759df.jpg)
A car is moving along a straight road with a uniform acceleration. It passes through two points P and Q separated by a distance with velocity 30 km/h and 40 km/h respectively.
A motor car moving at a speed of 72 km/h can not come to stop in less than 3 sec while for a truck this time interval is 5 sec. On a
Solved: Problem 1: With an initial velocity of 20 km/h. a car accelerated at 8 m/s^2 for 10 second [algebra]
![SOLVED: Boy walks at a speed of 4 km/h. How much time does he take to walk a distance of 20 km? A cyclist covers a distance of 15 miles in 2 SOLVED: Boy walks at a speed of 4 km/h. How much time does he take to walk a distance of 20 km? A cyclist covers a distance of 15 miles in 2](https://cdn.numerade.com/ask_images/46ad6456c23d41e997ddfbf0a8324c83.jpg)