Question

their school is 600m for from their home .they reach in 60seconds. by car what is the speed of car​

Answer 1

Given:

Distance of school from home is 600 m and the time taken to reach school is 60 seconds.

To find:

Speed of car

Calculation:

Speed of any object can be defined as the the total distance travelled divided by the total time taken to cover that distance.

• Speed is a scalar quantity , having only magnitude and no directions.

$\sf{ \therefore \: speed = \dfrac{distance}{time} }$

$\sf{ = > \: speed = \dfrac{600 \: m}{60 \: sec} }$

$\boxed{ \sf{ = > \: speed = 10 \: m {s}^{ - 1} }}$

$\sf{ = > \: speed = 10 \: \times ( \dfrac{18}{5}) }$

$\sf{ = > \: speed = 2 \times 18 }$

$\boxed{\sf{ = > \: speed = 36 \: km {hr}^{ - 1} }}$

Hope It Helps.

Answer 2

Answer:

Speed = 10 m/s

Explanation:

In the given question, we have to find the speed of the car when we are given the distance which is 600m and the time it takes to cover that distance which is 60 secs.

Speed can be mathematically written as;

Speed = distance / time

Putting the given values in the above formula,

Speed = 600 / 60

Speed = 10 m/s

Hence the speed of the car is 10 m/s