An electron moving along the x axis has a position given by x = 15te-5t m, where t is in seconds. How far is the electron from the origin when it momentarily stops' Additional Materials eBook A Algebra-Squareroots & Squares

Q: Convert 235 deg into radian

A: Given : 235 degree

Q: When you are flying in a commercial jet, it may appear to you that the airplane is stationary and…

A: This point of view is valid.below the explanation

Q: Jose is looking to the east. Lightning bolt 1 strikes a tree 300 m from him. Lightning bolt 2…

A: The distance of the location of the tree is  x1=300 m   The distance of the location of the barn is…

Q: Armand Hippolyte Fizeau was the first to determine the light speed in an Earth-based experiment by…

A: Given, Two reflecting mirrors separate distance is 10.000km The radius of the wheel is r=0.250m. The…

Q: A bullet moving at a speed of 158 m/s passes through a plank of wood at 141 m/s.  Another bullet…

A: Given that - Initial velocity of the first bullet Final velocity of the first bullet Initial…

Q: TRUE OR FALSE The Speed of Light Postulate is assumed that the laws of physics are the same in all…

A:

Q: When traveling at speeds close to the speed of light, time will noticeably O Slow down O Speed up O…

A: The person traveling at the speed of light would experience a slowing of time. For that person, time…

Q: One of two identical twins becomes an astronaut, while the other becomes a real estate broker. The…

A:

Q: During an experiment, a signal from a spaceship reached the ground station in five minutes. What was…

A: Given that the signal travels in a straight line, the distance between the spaceship and the ground…

Q: What two main obstacles prevent us from traveling today throughout the galaxy at relativistic…

A: The first obstacle that prevents us from traveling throughout the galaxy is that it is the…

Q: In the frame of a moving car, the driver coughs, and at the same moment (by coincidence) a puff of…

A: The theory of relativity is a scientific theory explain the laws of physics as they apply to objects…

Q: What does I stand for in the following equation (m is mass and r is distance): I=mr^2

A:

Q: In the “redshift” of radiation from a distant galaxy, the light Hy, known to have a wavelength of…

A: Given: Observed wavelength is 434 nm Appeared wavelength is 462 nm

Q: stant speed a planet orbiting years have elapsed on earth, and 9.6 years have elapsed on board the…

A: ACCORDING TO QUETION - WE TRY LEARN ABOUT TIME ELAPSED  Time takenby the spaceship to reach the…

Q: Name at least four fundamental dimensions.

A: To determine the four fundamental dimensions

Q: A bullet moving at a speed of 152 m/s passes through a plank of wood at 140 m/s. Another bullet…

A:

Q: I've tried KE= (m1+m2)gh and m2gh but both of those did not work

A: To find the final kinetic energy of the system just before mass reaches the ground, we can use the…

Q: what features of electrodynamics made einstein to propose special theory of relativity?

A: Einstein’s First Postulate FIRST POSTULATE OF SPECIAL RELATIVITY: The laws of physics are the same…

Q: What would be the momentum of an object pushed to the speed of light?

A:

Q: In an Earth reference frame, a star is 44 light-years away. At what per cent of the speed of light…

A:

Q: A spaceship travels at a constant speed from earth to a planet orbiting another star. When the…

A: ACCORDING TO QUETION - Time taken by the spaceship to reach the planet as measured by an observer on…

Q: When we look out into the universe, we see into the past. John Dobson, founder of the San Francisco…

A: The statement is correct.

Q: A spacecraft travelling at a speed of 0.95 c goes from the planet Jupiter to the planet Pluto A…

A: To calculate the pulse inside the ship. Given:Speed of the aircraft: v=0.95cThe pulse on Earth:…

Q: A spacecraft leaves Earth at 75 percent light speed. An event occurs at (50,40,30,20) m of…

A:

Q: A firecracker explodes at x = 0 m, t = 0 μs. A second explodes at x = 300 m, t = 2.0 μs. What is the…

A: The expression for the velocity is as follows: v=ΔxΔtv=300 m-0 m2 μs-0 μsv=1.5×108m/s…

Q: You are driving down a two-lane country road, and a truck in the opposite lane is traveling toward…

A: You are driving down a two-lane country road, and a truck in the opposite lane is traveling toward…

Q: If a flashing light source moves toward you fast enough so that the duration between flashes is half…

A: It is given that a flashing light source is moving towards us such that the duration between the…

Q: A 30-cm ruler in a spacecraft at the same speed of 2.70×108 m/s would have which length for a…

A:

Q: A bullet moving at a speed of 158 m/s passes through a plank of wood at 142 m/s. Another bullet…

A:

Q: What do you think would be different in everyday life if the speed of light were 10 m/s instead of…

A: Given, Speed of ligh is 10 m/s instead of 3.00×108 m/s

Q: A spaceship travels at a constant speed from earth to a planet orbiting another star. When the…

A: Given that, Time taken by the spaceship to reach the planet as measured by an observer on the earth,…

Q: If the K.E. of a particle of mass m performing a U.C.M. in a circle of radius e is E, then the…

A: Uniform circular motion (u.c.m.) is motion with a circular trajectory in which the angular velocity…

Q: A 135m long steel beam is moving past the Earth actually measures the steel beam to be only 57m…

A: Given a 135m long steel beam is moving past the Earth actually measures the steel beam to be only…

Q: Distance and time must change relative to each other in order to ensure that O The speed of light…

A: Its a concept of Einstein Relativity

Q: Is it possible for a son or daughter to be biologically older than his or her parents? Explain,

A:

Q: Which of the following is one of the postulates of Special Relativity?

A:

Q: 9 m/s 40 m/s 12 m/s 7 m/s 50 m/s 0 m/s 450 m/s 20 m/s 10 m/s 4 m/s 2 m/s 10 m/s 0 m/s 460 m/s 2 m/s…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Displacement, Velocity and Acceleration

In classical mechanics, kinematics deals with the motion of a particle. It deals only with the position, velocity, acceleration, and displacement of a particle. It has no concern about the source of motion.

Linear Displacement

The term "displacement" refers to when something shifts away from its original "location," and "linear" refers to a straight line. As a result, “Linear Displacement” can be described as the movement of an object in a straight line along a single axis, for example, from side to side or up and down. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Linear displacement is usually measured in millimeters or inches and may be positive or negative.