Question Detail

PHY 101 Kinematics Objective Question
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Question

A car has to cover the distance 60 km, if half of the total time it travels with velocity 80 km/h and in rest half time its speed becomes 40 km/h, the average speed of car will be,
Options
A 60 km/h
Correct Answer
B 80 km/h
C 120 km/h
D 180 km/h
Correct Answer

Option A is the correct answer.

Detailed Explanation

No explanation provided.

Hint

No hint available

Question Info

Course: PHY 101
Topic: Kinematics
Type: Objective
Difficulty: Not specified
Question 58 of 1250
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