11. A transverse pulse with an amplitude of 3 cm is sent to the right along a coiled spring. A second transverse
pulse with an amplitude of 2 cm is sent to the left along the same coiled spring and on the same side as the
first pulse.
a) What will be the amplitude of the pulse at the moment the centers of each pulse meet?
b) How would your answer change if the pulses were on opposite sides of the coiled spring?
12. During the coiled-spring investigation your partner generates a wave pulse that takes 2.64 s to go to the
far end of the coiled spring and back to your partner. The coiled spring stretches 4.5 m along the floor. What is
the speed of the wave pulse on the coiled spring?
Answers: 3
Physics, 21.06.2019 18:00, heyhay5748
Abaseball has a mass of 0.145 kg and approaches a bat at 40.0 m/s. after it is hit, the ball leaves the bat at 50.0 m/s directly back. find the impulse of the bat on the ball. 7.25 kg*m/s 13.1 kg*m/s 5.80 kg*m/s 1.45 kg*m/s
Answers: 2
Physics, 22.06.2019 11:00, victoria6929
The charge on an electron is 1.60218 × 10−19 c and its mass is 9.10939 × 10−31 kg. how strong a magnetic field must be experienced by the electron if its path is a circle of radius 5.5 cm? answer in units of t.
Answers: 3
11. A transverse pulse with an amplitude of 3 cm is sent to the right along a coiled spring. A secon...
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