A reference frame S' moves with a constant speed v=0.800c along the x axis relative to...
A particle moves along the x' axis of frame S' with velocity 0.34c. Frame S' moves with velocity 0.67c with respect to frame S. What is the speed of the particle with respect to frame S?
In the figure, particle A moves along the line y = 33 m with a constant velocity v of magnitude 2.7 m/s and directed parallel to the x axis. At the instant particle A passes the y axis, particle B leaves the origin with zero initial speed and constant acceleration ã of magnitude 0.46 m/s2. What angle θ between a and the positive direction of the y axis would result in a collision?
A car is moving in the positive x direction in the reference frame S. The reference frame S' moves at a speed of 0.88c, along the x axis. The proper length of the car is 3.40 m. Calculate the length of the car according to observers in the S' frame.
1. (a) In Bob 's reference frame, a particle has a momentum p= pd along the positive r-axis. Show that in Alice's reference frame, which moves at speed v along the r-axis, the momentum has components ру P: P These transformation equations hold, actually, for any direction of p, as long as Alice's motion is along the r-axis. (b) Show that the energy and momentum components transform according to the Lorentz Transformations in the same way as the time and...
9 An inertial frame of reference S' moving to the left with speed 25 ms' moves past another inertial frame S. At time zero the origins of the two frames coincide. a A phone rings at location x=24 m and 1=5.0s. Determine the location of this event in the frame S. b A ball is measured to have velocity -15 ms' in frame S. Calculate the velocity of the ball in frame S.
In the figure, particle A moves along the line y = 33 m with a constant velocity v→ of magnitude 3.5 m/s and directed parallel to the x axis. At the instant particle A passes the y axis, particle B leaves the origin with zero initial speed and constant acceleration a→ of magnitude 0.46 m/s2. What angle θ between a→ and the positive direction of the y axis would result in a collision?
You are standing on the ground observing the sky. Two spaceships A and B fly past you. Spaceship A is moving at a constant speed of 1000 m/s relative to the ground. Spaceship B is moving opposite to A at speed of 1000 m/s relative to the ground. Spaceship A fires a strobe light that sends out a pulse of light opposite to where it is heading. a) What is the velocity of spaceship A relative to spaceship B? b) What is...
A particle of mass 1.67Ý10-27 kg moves with a speed of 2.6Ý108 m/s relative to an observer. What is the kinetic energy of the particle in the rest frame of the observer?
A 0.25 kg ball moving at a speed of 3 m/s, along the positive x-axis, strikes a stationary horizontal ball of mass 0.30 kg. (a) If the collision is perfectly inelastic, what is the velocity and direction of the balls? (b) If the second ball moves at a rate of 1 m/s towards the positive x-axis, what is the velocity and direction of the first 2. ball after collision?
Two events are observed in a frame of reference S to occur at the same space point, with the second event occurring after a time of 1.70 s . In a second frame S' moving relative to S, the second event is observed to occur after a time of 2.25 s . What is the difference between the positions of the two events as measured in S'? Use 3.00×108 m/s for the speed of light in a vacuum.