Practice Problem 27.3 SOLUTION A spaceship flies past earth with a speed of 0.980c (about 2.97...
piloting a state-of-the-art spaceship to α Centauri, which is a star about 4 lightyears away as measured from Earth. Your ship cruises at a speed of 0.6c. For this problem, you can assume that Earth and a Centauri are at rest with respect to each other. At your journey's midpoint, you decide to send a souvenir package to your folks back home. You launcha probe back to Earth at a speed of v 0.8c from your perspective. a. How long...
Question I need answered is bold faced here: Relativistic Mass Still standing in the same spaceship... With respect to an observer in a given frame of reference, how fast would the spaceship have to move in order for your [moving] mass to be double your resting mass? From your perspective, what will be your mass on board the spaceship? In the last two weeks we have investigated time, length, and mass at very high velocities. Identify the unifying physical principle...
Alice G LOO Bob Let's revisit the simultaneity problem from worksheet 11. To make things concrete, we'll include specific numbers. Bob is standing on the ground watching Alice go by in a high-speed train. As seen in Bob's reference frame, Alice is traveling to the right at speed v = +0.80c. As measured in Bob's frame, Alice's rail car is 12 m long. Alice is sitting in the exact center of the train car. At the instant that the Alice...
Can someone help me with these practice problems? need urgent 1. Time is a. dependent on the observer d. simultaneous in all cases b. absolute e. never changing c. the same for different observers 2. Newtonian mechanics are valid a. in all frames of reference d. on Earth only b. in relativistic frames of reference e. both b and c c. in inertial frames of reference 3. A beam of light is shone forward from a moving vehicle. The speed...
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...
Table 6 and Table 7 and Table 8 Calculations Please! oni a auns ayeu oj seg on aup uo syans sped ojaA al o suousod ap snipe os paau no x between two balls although they look like sticking together, but the timers count them separately aery ut aun1. un ep an i ( Table 1 Data of the balls' mass, dimension and position. m (kg) d (m) d, (m) d, (m) h, (m) 031S 03I Ol05 O01135 O L...