The speed of a car is 180 km in the first hour and 120 km in the second hour. What is the average speed of the car?200 km/hr150 km/hr180 km/hr140 km/hrNone
Question
Solution 1
To calculate the average speed of the car, you need to divide the total distance travelled by the total time taken.
Step 1: Calculate the total distance travelled. The car travelled 180 km in the first hour and 120 km in the second hour. So, the total distance travelled is 180 km + 120 km = 300 km. Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI
Similar Questions
car moves with a speed of 30 km/h–1 for half an hour, 25 km/h–1 for one hour and 40 km/h–1 fortwo hours. Calculate the average speed of the car
A car travels 80 km. in 2 hours and a train travels 180 km. in 3 hours. The ratio of the speed of the car to that of the train is?
A car is traveling at a speed of 33 m/s33 m/s . (a) What is its speed in kilometers per hour? (b) Is it exceeding the 90 km/h90 km/h speed limit?
The speed limit on some interstate highways is roughly 100 km/h. (a) What is this in meters per second? (b) How many miles per hour is this?
Who is the fastest?1Mariam travelled 40 km in 0.5 h.2Ali travelled 52.5 km in 45 min.3Jun Le travelled 180 km in 2 h.4Peter travelled 120 km in 1.5 h.
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.