Imagine Punch lives on the Earth at rest. Judy is traveling past the earth with a...

Question

Question

Imagine Punch lives on the Earth at rest. Judy is traveling past the earth with a...

Imagine Punch lives on the Earth at rest. Judy is traveling past the earth with a speed of 0.600 c. If a rocket moving in the same direction passes Judy, Punch sees the speed of the rocket to be 0.930 c. What is the speed of the rocket seen by Judy in terms of the speed of the light?

science physics

Add a comment Improve this question Transcribed image text

Answer 1

Answer #1

Use addition of velocities, Li uv 0.930c-0.600c (0.930c) (0.600c) 1 0.746 с

Add a comment

Answer 2

Similar Homework Help Questions

Imagine Punch lives on the Earth at rest. Judy is traveling past the earth with a...

Imagine Punch lives on the Earth at rest. Judy is traveling past the earth with a speed of 0.600 c. If a rocket moving in the same direction passes Judy, Punch sees the speed of the rocket to be 0.930 c. What is the speed of the rocket seen by Judy in terms of the speed of the light? Submit Answer Tries 0/12
A spaceship is moving past Earth at 0.99c. The spaceship fires two lasers. Laser A is...

A spaceship is moving past Earth at 0.99c. The spaceship fires two lasers. Laser A is in the same direction it is traveling, and Laser B is in the opposite direction. How fast will the light from each laser be traveling according to an observer on Earth? Select one: a. The light from Laser A will be traveling at 1.99c, the light from Laser B at 0.010 b. The light from Laser A will be traveling at c, the light...
the spacecraft traveling at 0.99c continues on to space station positioned 1.5x10^9km from earth(according to earth...

the spacecraft traveling at 0.99c continues on to space station positioned 1.5x10^9km from earth(according to earth measurements). how many hours, as measured on earth and as measured on the spaceship of food and air would the astronauts in the spacecraft need if the continue at a speed of 0.99c need to get there? 1. how far would the astronauts on the moving space ship think the distance from earth to the space station was? 2.suppose a light beam from earth...

Rocket A passes Earth at a speed of 0.76 c. At the same time, rocket B...

Rocket A passes Earth at a speed of 0.76 c. At the same time, rocket B passes Earth moving 0.93 c relative to Earth in the same direction as A. Part A How fast is B moving relative to A when it passes A? Express your answer using two significant figures.
Y a rocket of rest length 90 meters es traveling at speed yc directly away from...

Y a rocket of rest length 90 meters es traveling at speed yc directly away from the earth! The rocket encounters an asteroid of length? 80 nheters also traveling directly away from the earth but atspred zc. a) According to the captain of the rocket, what is the velocity of the rocket relative to the asteroid? (6) at the front of the rocket, the captain of the rocket becomes aware of the asteroid and activates a warning signal. It takes...
A spaceship leaves Earth traveling at 0.75 c. A second spaceship leaves the first at a...

A spaceship leaves Earth traveling at 0.75 c. A second spaceship leaves the first at a speed of 0.87 c with respect to the first. Part A Calculate the speed of the second ship with respect to Earth if it is fired in the same direction the first spaceship is already moving. Take the positive direction in the direction of the first spaceship. Part B Calculate the speed of the second ship with respect to Earth if it is fired...

1. Which of these can be considered inertial reference frames? A: a car traveling on...

1. Which of these can be considered inertial reference frames? A: a car traveling on a straight road at a steady speed B: a car traveling on a straight road at increasing speed C: a car traveling around a curve at a steady speed both A and B both A and C both B and C A, B and C 2.A beam of light traveling to the right passes by an observer on...
A spaceship leaves Earth traveling at 0.75 c. A second spaceship leaves the first at a...

A spaceship leaves Earth traveling at 0.75 c. A second spaceship leaves the first at a speed of0.92 c with respect to the first. Part A Calculate the speed of the second ship with respect to Earth if it is fired in the same direction the first spaceship is already moving. Take the positive direction in the direction of the first spaceship. Express your answer using two significant figures. u = ?c SubmitMy AnswersGive Up Part B Calculate the speed...
Objects traveling at relativistic speeds will appear to a stationary observer as shorter, as- suming that...

Objects traveling at relativistic speeds will appear to a stationary observer as shorter, as- suming that it is parallel to the direction of its motion. Using the equation for Lorentz contraction, find the following, where c is the speed of light: a) A spaceship is traveling with a velocity 0.8c. If it is 200m long in its rest frame (when the object is not moving), how long do you observe it to be? Assume that you can see the entire...

9.1 Lorentz Contraction Objects traveling at relativistic speeds will appear to a stationary observer as shorter,...

9.1 Lorentz Contraction Objects traveling at relativistic speeds will appear to a stationary observer as shorter, as- suming that it is parallel to the direction of its motion. Using the equation for Lorentz contraction, find the following, where c is the speed of light: a) A spaceship is traveling with a velocity 0.8c. If it is 200m long in its rest frame (when the object is not moving), how long do you observe it to be? Assume that you can...

Imagine Punch lives on the Earth at rest. Judy is traveling past the earth with a...

Homework Answers