Physics, 28.10.2019 13:31 greystokey
Adoctor examines a mole with a 15.0 cm focal length magnifying glass held 13.5 cm from the mole. where is the image? what is its magnification? how big is the image of a 5.00 mm diameter mole?
Answers: 3
Physics, 22.06.2019 21:10
Which of the following is a measure of the amount of light a star directly emits? a. luminosity b. intensity c. wavelength d. brightness
Answers: 2
Physics, 23.06.2019 00:00
You are driving to the grocery store at 20 m/s. you are 110m from an intersection when the traffic light turns red. assume that your reaction time is 0.50s and that your car brakes with constant acceleration. how far are you from the intersection when you begin to apply the brakes? what acceleration will bring you to rest right at the intersection? how long does it take you to stop after the light changes? the known values: vi=20m/s xi=110m t=.50s vf=0m/s xf=0m a=?
Answers: 3
Physics, 23.06.2019 02:10
Which best describes the weak nuclear force? it maintains attraction between the m ecules in liquids. it attracts the nucleus of one atom to the nucleus of another atom. it pulls all matter in the universe together it keeps particles that make up protons and neutrons together
Answers: 1
Physics, 23.06.2019 15:40
The force required to make an object travel along a circular path is
Answers: 1
Adoctor examines a mole with a 15.0 cm focal length magnifying glass held 13.5 cm from the mole. whe...
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