Match the following vocabulary words with their definitions: question 1 options: rate of change in velocity, which is the change in velocity divided by the change in time the rate at which an object changes position when traveling in a certain direction force of attraction between all masses in the universe an object´s resistance to a change in motion force of resistance acting between objects in contact and tending to dampen their motion the rate at which an object changes position 1. acceleration 2. speed 3. friction 4. gravity 5. inertia 6. velocity save
Answers: 2
Another question on Physics
Physics, 21.06.2019 22:30
Ann walks 80 meters on a straight line 33 ∘ north of east starting at point 1. draw ann's path. represent ann's walk with a vector of length 80 meters. draw the vector starting at point 1. the length given in the display is in meters.
Answers: 1
Physics, 22.06.2019 05:40
Unpolarized light of intensity i_0=750w/m^2 is incident upon two polarizers. after passing through both polarizers the intensity is i_2=280w/m^2. (a) what is the intensity of the light after it passes through the first polarizer in w/m^2? (b) write an equation for the angle between the polarizers in terms of the initial (i_0) and final (i_2) intensities. (c) find the angle between the polarizers in degrees.
Answers: 3
Physics, 22.06.2019 22:30
Compare the patterns of the two waves shown in the image. which statement is true about these waves?
Answers: 1
Physics, 23.06.2019 00:10
An electromagnetic wave with frequency 65.0 hz travels in aninsulating magnetic material that has dielectric constant 3.64 andrelative permeability 5.18 at this frequency. the electric fieldhas amplitude 7.20 \times 10^{ - 3} {\rm v}/{\rm m}. a. what is the speed of propagation of the wave? b.what is the wavelength of the wave? c.what is the amplitude of the magnetic field? d.what is the intensity of the wave?
Answers: 3
You know the right answer?
Match the following vocabulary words with their definitions: question 1 options: rate of change in...
Questions
History, 07.09.2020 01:01
Mathematics, 07.09.2020 01:01
Mathematics, 07.09.2020 01:01
Mathematics, 07.09.2020 01:01
Computers and Technology, 07.09.2020 01:01
Social Studies, 07.09.2020 01:01
Mathematics, 07.09.2020 01:01
Social Studies, 07.09.2020 01:01
Law, 07.09.2020 01:01
