6) (5 marks) Imagine a stationary rod of length l in reference frame o with ends...
6) (5 marks) Imagine a stationary rod of length l in reference frame ( with ends at 2A = 0 and xb = l. Show that the length contraction l'=lV1 – u2/c2 can be derived by calculating the time At an observer in O' measures for the rod to pass her origin and then multiplying by its speed, u.
Imagine a stationary rod of length l in reference frame ( with ends at 2A = 0 and xb = l. Show that the length contraction l' = (v1 – u2/c2 can be derived by calculating the time At' an observer in O' measures for the rod to pass her origin and then multiplying by its speed, u.
6) (5 marks) Imagine a stationary rod of length I in reference frame O with ends at XA= l. Show that the length contraction ľ= (v1 – 22 / c2 0 and XB can be derived by calculating the time At an observer in O' measures for the rod to pass her origin and then multiplying by its speed, u.
3. (6 marks) A rod of length L'-4m is moving in frame y s S' with respect to a stationary observer in frame S. The rod makes an angle e' 60 to the direction of travel in the S' frame. What is the length and orientation of the rod as measured by a stationary observer in the S frame if the relative speed of the frames is อ' 0.5c as shown in the diagram.
i need part B Problem Solving Strategy 37.2: Length Contraction Learning Goal IDENTIFY the relevant concepts The concept of length contraction is used whenever the length of an object measured by observers in different inertial frames of reference is compared To practice Problem-Solving Strategy 37.2 Length Contraction SET UP the problem using the following steps A support crossbeam on a high speed train is made from a titanium rod that has a length of 0.650 m when 1. Decide what...
Question 5 [12 10 22 marks] (a) In a given inertial reference frame, S', consider a region of space where there is a uniform and constant electric field, E', and zero magnetic field, i.e. B' = 0. The frame S' moves with respect to an observer, in another frame S, with velocity v. Write an expression for the electric field, E, observed in S? Clearly explain any notation (i) and new quantities introduced Write an expression for the magnetic field,...
1) Consider a pendulum of constant length L to which a bob of mass m is attached. The Q6. pendulum moves only in a two-dimensional plane (see figure below). The polar frame of reference attached to the bob is defined by er,ce where er is the unit vector orientecd away from the origin and e completes the direct orthonormal basis. The pendulum makes an angle 0(t) between the radial direction and the vertical direction e(t) The position vector beinge ind...
please answer all pre-lab questions 1 through 5. THANK YOU!!! this is the manual to give you some background. the pre-lab questions.. the pre-lab sheet. Lab Manual Lab 10: String Waves & Resonance Before the lab, read the theory in Sections 1-3 and answer questions on Pre-lab Submit your Pre-lab at the beginning of the lab. During the lab, read Section 4 and follow the procedure to do the experiment. You will record data sets, perform analyses, answer questions, and...