Find the speed of the second observer

Assignment Help Physics

Reference no: EM13505001

A rod moving in the positive x direction is measured by a stationary observer to have a length of 10.0meters and to be oriented at an angle of 70.0 degrees with respect to the positive x axis. A second observer moving adjacent to the rod and parallel to the rod's motion, in the positive x direction, measures the rod to be oriented at 5.00 degrees with respect to the positive x axis.
a. Find the speed of the second observer as measured by the stationary observer.

Reference no: EM13505001

Questions Cloud

Find how far the disk moves : A high powered 20.0 megawatt laser of beam diameter 6.00cm hits 100% absorptive, find how far the disk moves before the laser momentarily stops its motion

Find the average emf induced in the small coil : A long solenoid of radius a =10.0cm and length 15.0meters has N1 = 3500 turns and carries a clockwise, variable current; at time t=1.00sec, Find the average EMF induced in the small coil

Prepare an income statement using the single-step form : Prepare an income statement, using the single-step form, and a statement of owner's equity using the data (below) from the ledger of Morrison Co. after adjustment at September 30, 2011 the end of the fiscal year.

At what rate must the magnetic field change with the time : A uniform magnetic field is 30 degree to the plane of a circular loop 10 cm in diameter made of copper wire (diameter 2.5 mm). At what rate must the magnetic field change with the time

Find the speed of the second observer : A rod moving in the positive x direction is measured by a stationary observer to have a length of 10.0meters and to be oriented at an angle of 70.0 degrees with respect to the positive x axis

What is the angular speed of the cylinder : A uniform cylinder (radius = 10.0 cm) is mounted so as to rotate freely about a horizontal axis that is parallel to and 5.0 cm from the axis of the cylinder, what's the angular speed of the cylinder

Explain perchloric acid and potassium hydroxide : What salt is formed from the neutralization reaction between perchloric acid and potassium hydroxide

Explain what is my percent yield : If the theoretical yield for a reaction was 156 grams and I actually made 122 grams of the product, what is my percent yield

Explain calcium to form hydrogen and calcium chloride : Hydrochloric acid reacts with calcium to form hydrogen and calcium chloride. If 100 grams of hydrochloric acid reacts with 100 grams of calcium, what is the limiting reagent

User Account

All Pages