Reference frame B moves past frame A with a constant relative velocity. A particle has an acceleration of magnitude a as measured in frame A. Which of following describes the acceleration magnitude measured in frame B? O greater than a O equal to a O less than a

You and your secret celebrity crush pass each other in rockets that are each traveling 0.56c relative to the other. Your secret celebrity crush takes a nap and you decide to time how long the nap takes. In your frame, the nap takes 1.7 h. How long was the nap in your secret celebrity crush's frame? Unbeknownst to you, your secret celebrity crush's agent is onboard the celebrity's rocket and saw you timing the nap. Concerned, the agent decides to time how long you were timing the nap. In the agent's frame, how long were you timing your secret celebrity crush's nap?

Two events that happen at different positions x1 and x2 but at the same time t1 = t2, as measured in some reference frame, are said to be

1. Taking north as positive and south as negative for all reference frames, suppose Mayor Adams is riding a southbound train to New York City traveling at 40 m/s relative to the ground, while Governor Hochul is riding a northbound train to Albany at 33 m/s relative to the ground. A) What is the velocity of Mayor Adams in Governor Hochul's reference frame (i.e. in the reference frame where Governor Hochul isn't moving)? B) What is the velocity of Governor Hochul in Mayor Adams reference frame? C) To his surprise Mayor Adams observes a groundhog running along the aisle towards the back of the train with a speed of 2 m/s relative to the train. What is the velocity of the groundhog in Governor Hochul's reference frame? D) What is the groundhog's velocity in the reference frame of someone standing at the train station? E) What is its velocity in Mayor Adams's reference frame? F) What is its velocity in the groundhog's frame? 30 10 ft. 5 ft. 15 ft.

A spaceship has a length of 20 meters at rest and accelerates to high speed. A person at rest on the ground observes that the spaceship has 12 meters. How fast (in x 108m/s) is the spaceship?

The space and time coordinates for two events as measured in a frame S are as follows: Event 1: x1=x0 , t1=x0/c Event 2: x2=2x0, t2=x0/2c a. There exists a frame in which these events occur at the same time. Find the velocity of this frame with respect to S. b. What is the value of t at which both events occur in the new frame?

Should be solved using classical mechanics( Kinematics)   Many physicists rely on data from particle accelerators for their research. Consider an alpha particle (the nucleus of a helium atom) traveling inside a straight tube 2.0 m long that forms part of a particle accelerator. The alpha particle enters the tube moving at a velocity 9.5 × 105 m/s and emerges from the other end after 8.0 × 10−7 seconds.    (a) If the particle’s acceleration is constant, what is its velocity when it leaves the tube?  (b) If instead the particle’s acceleration increases linearly with time as a(t) = kt, where  k = 1 × 1019 m/s3, what is its velocity when it leaves the tube?  (c) Plot the velocity versus time graph for the alpha particle in parts (a) and (b), for the duration of its travel in the tube.

The great astronomer Edwin Hubble discovered that all distant galaxies are receding from our Milky Way Galaxy with velocities proportional to their distances. It appears to an observer on the Earth that we are at the center of an expanding universe. The figure illustrates this for five galaxies lying along a straight line, with the Milky Way Galaxy at the center.  B) Using the data from the figure, calculate the velocity of galaxy 3 relative to galaxy 2 in km/s.   C) Using the data from the figure, calculate the velocity of galaxy 4 relative to galaxy 2 in km/s.   D) Using the data from the figure, calculate the velocity of galaxy 5 relative to galaxy 2 in km/s.   E) Using the data from the figure, calculate the velocity of galaxy 1 relative to galaxy 5 in km/s.   F) Using the data from the figure, calculate the velocity of galaxy 2 relative to galaxy 5 in km/s.   G) Using the data from the figure, calculate the velocity of galaxy 3 relative to galaxy 5 in km/s.   H) Using the data…

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Chapter 37, Problem 015 The center of our Milky Way galaxy is about 24000 ly away. (a) To eight significant figures, at what constant speed parameter would you need to travel exactly 24000 ly (measured in the Galaxy frame) in exactly 27 y (measured in your frame)? (b) Measured in your frame and in lightyears, what length of the Galaxy would pass by you during the trip? (a) Number Units (b) Number Units