I Solve the following problems. Show your solution. (2 points each)
I. A bus travels a distance of 360km in 6 hours. What is the speed of the car?
2. Maria runs at an average speed of 10kph. If she runs for 8.5 hours, how far does she travel?
3. Carlo drives at an average speed of 35 kph on a travel of 350 km. How long will the journey take?
4. Peter runs 120 meters in 30 seconds. What is his speed?
5. Marta walked 150m east from school to the church in 50 seconds. What is her velocity?
I. A bus travels a distance of 360km in 6 hours. What is the speed of the car?
2. Maria runs at an average speed of 10kph. If she runs for 8.5 hours, how far does she travel?
3. Carlo drives at an average speed of 35 kph on a travel of 350 km. How long will the journey take?
4. Peter runs 120 meters in 30 seconds. What is his speed?
5. Marta walked 150m east from school to the church in 50 seconds. What is her velocity?
Add an Answer
More Questions From This User See All
Answers & Comments
Answer:
1.) 360/6 = 60km/h
2.) Speed=10kph=10×(5/18)=2.78mph
8.5hours=8.5×(60)=510sec
Distance=speed×time=510×2.78= 1417.8km
3.) time=distance /speed= 350/35= 10hours
4.) speed= 120/30= 4m/s
5.) Velocity= speed w direction= 150/50= 3m/s east