A spool has string wrapped around its center axle and is sitting on a horizontal surface. If the string is pulled in the horizontal direction when tangent to the top of the axle, the spool will
1
You might also like to view...
What is the closest stellar system to the Solar System & how far away is it?
A. Sirius, about 8.6 light years away B. Alpha Centauri, about 4.3 light years away C. Wolf 359, about 359 AU away D. Barnard's Star, about 6 AU away E. Alpha Centauri, about 4.3 AU away
A star with a parallax angle of 1/20 arcsecond is
A) 20 light-years away. B) 1/20 parsec away. C) 20 parsecs away. D) 10 parsecs away.
What size capacitor must be placed in series with a 30. ? resistor and a 40. mH coil if the resonant frequency of the circuit is to be 1000. Hz?
A) 2.0 ?F B) 0.63 ?F C) 3.3 ?F D) 6.0 ?F E) 4.5 ?F
A car is traveling with a constant speed when the driver suddenly applies the brakes, causing the car to slow down with a constant acceleration of magnitude 3.50 m/s2
If the car comes to a stop in a distance of 30.0 m, what was the car's original speed? A) 10.2 m/s B) 14.5 m/s C) 105 m/s D) 210 m/s E) 315 m/s