Telephones don't transmit frequencies above 3,400 Hz. Musical notes should sound normal over the telephone as long as they are below 3,400 Hz
Indicate whether the statement is true or false
F
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You cannot exert a force on a wall
A) if the wall resists. B) unless you put your mind to it. C) unless the wall simultaneously exerts the same amount of force on you.
Science later greatly advanced when Galileo favored
A) philosophical discussions over experiment. B) experiment over philosophical discussions. C) nonmathematical thinking. D) none of the above
At what angle (relative to the horizontal) should a curve 52.0 m in radius be banked if no friction is required to prevent the car from slipping when traveling at 11.6 m/s? (g = 9.80 m/s2)
a. 0.264° b. 1.30° c. 14.8° d. 2.59°
As the velocity of your spaceship increases, you would observe
A) that your precision clock runs slower than normal. B) that the length of your spaceship has decreased. C) that your mass has increased. D) all of the given answers E) none of the given answers