What length do observes measure on earth

Assignment Help Physics

Reference no: EM13310332

a spaceship flies past earth at a speed of 0.900. a crew member on board the spaceship measures its length obtaining the value 400m what length do observes measure on earth?

Reference no: EM13310332

Questions Cloud

Determine the speed of the heaviest star : the two stars in a binary star system have masses 1.7 x 10 ^ 30 kg and 5.8 x 10 ^ 30kg. They are separated by 2.1 x 10 ^ 12m, What is the speed of the heaviest star

Calculate the variation of the budget surplus : Assume that t rises to 0.25. What's the new equilibrium income and the new multiplier? d) Calculate the variation of the budget surplus, would the variation of the surplus be higher or lower if c = 0.9 instead of 0.8.

Depict the product formed by the reaction of potassium : Draw the product formed by the reaction of potassium t-butoxide with (1S,2S)-1-bromo-2-methyl-1-phenylbutane

Design cyclone collection system which might meet the limits : Prepare a preliminary design of a system to collect dust from a plant under the following conditions: Sample of Dust: 50% by wt. below 30 micrometers; 80% by wt. below 70 micrometers Density= 2.5 g/cubic cmGas Flow Rate: 30,000 acfm (actual cubic fee..

What length do observes measure on earth : a spaceship flies past earth at a speed of 0.900. a crew member on board the spaceship measures its length obtaining the value 400m

A difference in aqueous nucleophilicity between cl- and br : The difference in aqueous nucleophilicity between Cl- and Br- is observed in the product distribution for the Sn2 reaction of 1-butanol (n-butyl alcohol) but not for the Sn1 reaction of 2-methyl-2-propanol

Find the speed of a satellite orbiting at that height : at what height above the earth is the acceleration due to gravity 10% of its value at the surface, find the speed of a satellite orbiting at that height?

Determine force exerts on the path when arrives at point a : A 2-kg block slides on the smooth circular path (Quadrant One of full circle, block moving left to right). If it is released from rest when theta=0 degrees, determine the force it exerts on the path when it arrives at Point A

What is the electrical resistance of a copper wire : Copper has an electrical resistivity %u03C1 = 1.72 x 10-8 %u03A9m. What is the electrical resistance of a copper wire with a radius of 1.0 mm and a length of 25 m

User Account

All Pages