1. Name 2/6 things you can learn about a star by looking at its light in a telescope.
2. An infrared pictures that uses different colors to show variations in temperature in called a
3. If you know the wavelength of the color emitted by a dense object you know it's
4. Name the colors of the visible light spectrum in order from highest energy to lowest energy.β
Answers: 2
Physics, 22.06.2019 02:00
Figure 9 on page 362 shows various motions of balls. the curved path followed by the yellow ball in b in picture b is result of a) inertia b) centripetal motion c) gravity and horizontal velocity d) linear motion
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Physics, 22.06.2019 08:30
The coefficient of friction is a number that represents the resistance to sliding between two in contact with one another.
Answers: 2
Physics, 22.06.2019 10:00
How are the crust and the inner core alike? a) they are both solid. b) they both have the same temperature. c) they are both under the same pressure. d) they are both very close to the center of the earth.
Answers: 1
Physics, 22.06.2019 20:30
Four identical lab carts each have a mass of 200 kg. different masses are added to the carts and the velocities are measured. all carts move to the right.
Answers: 3
1. Name 2/6 things you can learn about a star by looking at its light in a telescope.
2. An infrar...
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