What length does the person measure for the ufo

Reference no: EM13504500

A UFO streaks across the sky at a speed of 0.90c relative to the earth. A person on earth determines the length of the UFO to be 230 m along the direction of its motion. What length does the person measure for the UFO when it lands?

__________ m

Reference no: EM13504500

Questions Cloud

Find depreciation recorded on factory equipment : Custom Metal Works produces castings and other metal parts to customer specifications. The company uses a job-ordercosting systemand applies overhead costs to jobs on the basis of machine-hours.

Determine the spheres linear displacement : A spherical mass on a rod of length L rotates rigidly about a fixed axis at the opposite end of the rod. What is the sphere's linear displacement

Challenges that multinational corporations face : What is globalization, and what are some of the challenges that multinational corporations (MNCs) face that makes it them different from running a domestic company?

Explain the kp equalibrium constant expression : What is the Kp equalibrium constant expression for the following equalibrium? S8 (s) + 24F2(g) 8SF6(g) Kp=

What length does the person measure for the ufo : A UFO streaks across the sky at a speed of 0.90c relative to the earth. What length does the person measure for the UFO when it lands

Compute at what rate was it rotating at the base of the hill : A size-5 soccer ball of diameter 22.6 cm and mass 426 g rolls up a hill without slipping, reaching a maximum height of 7.00 m above the base of the hill. At what rate was it rotating at the base of the hill

Find the height of the mountain : The period of a physical pendulum is measured first at sea level, where the pendulum completes 100 cycles in 1561 s, and then on a mountaintop, find the height of the mountain

Estimate the magnitude of the gravitational acceleration : After landing on an unfamiliar planet, a space explorer constructs a simple pendulum of length 49.0. What is the magnitude of the gravitational acceleration on this planet

Strength and weakness of the methodology : Analyze the various research methods employed in psychology to determine which research method seems the most applicable across the greatest number of situations. Explain your rationale

User Account

All Pages