Math Problem Statement
A町からB町までの距離は180kmです。ある車がA町からB町に向かって毎時60kmの速さで出発し、出発してから2時間後に、B町からA町に向かって毎時50kmの速さで出発する別の車と途中ですれ違いました。2台の車が出会ったのはA町から何km地点でしょう。
Solution
Ask a new question for Free
By Image
Drop file here or Click Here to upload
Math Problem Analysis
Mathematical Concepts
Relative Speed
Distance-Time Relationship
Algebra
Formulas
Distance = Speed × Time
Relative Speed = Speed1 + Speed2
Time = Distance / Speed
Theorems
Relative Motion Theorem
Basic Distance-Speed-Time Equation
Suitable Grade Level
Grades 9-12
Related Recommendation
Relative Speed Problem: Find the Speed of Car B to Meet Car A and Car C Simultaneously
Solving Speed, Distance, and Time Problems with Two Cars
Calculating Time and Position When Two Cars Meet on a Straight Track
Solve Relative Motion Problem with Cars Meeting at Two Points
Kinematics Collision: Two Cars Moving Toward Each Other