Physics, 29.10.2019 21:31, maderaada

(2 points) a pair of students measure the intensity of light from a desklamp in sec. 4.5 of the experiment. when the detector is 25 cm from the lamp, the signal measured by the detector is 0.74 v. how large a signal (in v) do the students expect when the detector is 47 cm away?

Answers: 3

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 12:40, FombafTejanjr7503

Estimate the schwarzschild radius (in kilometers) for a mini-black hole formed when a superadvanced civilization decides to punish you (unfairly) by squeezing you until you become so small that you disappear inside your own event horizon. (assume that the your weight is 50 kg)

Answers: 1

continue

Physics, 22.06.2019 16:00, postorivofarms

The process of predicting values that extend beyond the range of data points is called absolute value extrapolation interpolation prediction for any given: )

Answers: 2

continue

Physics, 22.06.2019 18:30, breiajr

Aballoon is rising vertically upwards at a velocity of 10m/s. when it is at a height of 45m from the ground, a parachute bails out from it. after 3s he opens his parachute and decelerates ata a constant rate 5m/s. when. (a) what was the height of the parachutist above the ground when he opened his parachute? (b)how far is the parachutist from the balloon at t=3s? (c)with what velocity does the parachutist hit the ground? (d)after how long does the parachutist hit the ground after his exist from the balloon?

Answers: 3

continue

Physics, 22.06.2019 20:40, ashleyd9243

In addition to gravity, what is the other predominant force that affects the motion of a pendulum?

Answers: 1

continue

Do you know the correct answer?

(2 points) a pair of students measure the intensity of light from a desklamp in sec. 4.5 of the expe...