Back
In this problem, you briefly compare relativistic mass and rest mass for objects in motion.
Module 41: Implications for Mass: Intuitive Explanation and Motivation – Problem 1
Quiz-summary
0 of 2 questions completed
Questions:
- 1
- 2
Information
You have already completed the quiz before. Hence you can not start it again.
Quiz is loading…
You must sign in or sign up to start the quiz.
You must first complete the following:
Results
Results
0 of 2 questions answered correctly
Time has elapsed
Categories
- Not categorized 0%
- special-relativity-problem-category 0%
- 1
- 2
- Answered
- Review
-
Question 1 of 2
1. Question
A 2000 kg car is racing along a highway. If its speed is 100 km/hr, which answer below most closely approximates the difference between its relativistic mass and its rest mass? (Approximate $c$ by $3 \times 10^5 \,\textrm{km/sec.}$)
CorrectIncorrect -
Question 2 of 2
2. Question
If the speed of the 2000 kg car is $\frac{4}{5}c$, which answer below most closely approximates the difference between its relativistic mass and its rest mass? (Approximate $c$ by $3 \times 10^5 \,\textrm{km/sec.}$)
CorrectIncorrect