IDNStudy.com, kung saan ang iyong mga tanong ay natutugunan ng mga maaasahang sagot. Alamin ang mga maaasahang sagot sa iyong mga tanong mula sa aming malawak na kaalaman sa mga eksperto.

Activity 3: Read each problem carefully then solve for the quantities required. Show your solutions
and box the final answer.

1. Mr. Yu traveled 20.0 km to the right, but he realized he had to drive back 5.0 km. It took 2 hours for
him to complete the journey. Find the following:
a. the total distance traveled by Mr. Yu
b. the total displacement
c. Mr. Yu's average speed
d. his average velocity

2.A bus travels down a straight highway and goes from 0 to 10m/s in 5 seconds. What is its
acceleration?

3. You visit your grandparents who live in a town 60km away. By bus, the trip takes you only
30 minutes. What is the average speed of the bus (in km/h)?

4. How much time (in hours) will it take if you traveled by car at an average speed of 180 km/h?
Note: Use the details in problem no. 3

5.A car accelerates along a straight road from rest to 21m/s in 5 s. What is the magnitude of its
average acceleration?

Paki sagot po Ng maayos, I really need this right now ​