Question

a car travelled 360 meters in 780 seconds then the sped of car is​

Answer 1

Answer:

speed of the car is 369/780 ms-¹

=0.47307692307692ms-¹

Answer 2

Answer:

0.46 m/s

Explanation:

As per the provided information in the given question, we have :

• Distance travelled (s) = 360 m
• Time taken (t) = 780 s

We've been asked to calculate the speed of the car.

❝ Speed is defined as the distance covered per unit time. Its SI unit is m/s and it is a scalar quantity as it requires only magnitude for its description. ❞

Now, coming back to the question, we know that :

★ |⠀Speed = Distance ÷ Time

↠⠀Speed = 360 m ÷ 780 s

↠⠀Speed = 36 m ÷ 78 s

↠⠀Speed = 0.46 m/s ★

Therefore, speed of the car is 0.46 m/s.

$\rule{200}2$

○ Distance is the total path covered by the body.

○ It is a scalar quantity.

○ Distance = Speed × Time

○ SI unit of distance is metre.

○ SI unit of time is seconds.

○ Time = Distance ÷ Speed