Physics, 28.04.2021 03:20 nataliaaaaa10
A pulse with a height of +0.5 meters encounters a second pulse with a height of +2.3 meters.
A. The 2 pulses interfere:
B. The resulting height of the medium when the pulses interfere will be: m
A pulse with an amplitude of 0.4 meter moves from thick, heavy cord where its speed is 2.0 meters per second into a much thinner string. the speed and height of the pulse after it is transmitted could be:
1. Amplitude = 0.5 m; Speed = 1.0 m/s
2. Amplitude = 0.3 m; Speed = 1.0 m/s
3. Amplitude = 0.5 m; Speed = 3.0 m/s
4. Amplitude = 0.3 m; Speed = 3.0 m/s
Answers: 1
Physics, 22.06.2019 11:50
Question 1 (5 pts): what is the maximum distance for which you can you resolve the two individual headlights of an on-coming truck as two separate lights rather than one if the headlights are separated by 2.00 m and your eye has a diameter of 1.00 centimeter? assume a wavelength of 500 nm.
Answers: 2
Physics, 22.06.2019 15:30
Identify the correct relation showing that the radius r of the orbit of a moon of a given planet can be determined from the radius r of the planet, the acceleration of gravity at the surface of the planet, and the time Ď required by the moon to complete one full revolution about the planet. determine the acceleration of gravity at the surface of the planet jupiter knowing that r = 71 492 km and that t= 3.551 days and r= 670.9 Ă 10^3 km for its moon europa.
Answers: 2
Physics, 23.06.2019 02:00
Ice at 0.0âc has a density of 917 kg/m3. a 3.00 cm3 ice cube is gently released inside a small container filled with oil and is observed to be neutrally buoyant. what is the density of the oil?
Answers: 2
A pulse with a height of +0.5 meters encounters a second pulse with a height of +2.3 meters.
A. Th...
Mathematics, 12.03.2020 00:39
Mathematics, 12.03.2020 00:39
Social Studies, 12.03.2020 00:39
Mathematics, 12.03.2020 00:39
Mathematics, 12.03.2020 00:39