Physics, 05.07.2019 03:20 thelongneckkid
A1.6 g plastic bead charged to -3.2 nc and a 3.6 g glass bead charged to 17.0 nc are 2.1 cm apart (center to center). (part a) : what are the magnitudes of the accelerations of the plastic bead and the glass bead?
express your answers using two significant figures. enter your answers numerically separated by a comma. (part b) : what are the directions of the accelerations of the plastic bead and the glass bead?
a) the beads accelerate away from each other. b) the beads accelerate toward each other.
c) the beads accelerate in the same direction.
Answers: 3
Physics, 21.06.2019 18:30
An experiment is designed to test the relationship between the initial height of a basketball before it is dropped to the height of its rebound bounce. the height of the rebound bounce is measured using a scale positioned behind the ball. in the above experiment, which condition would not be controlled? a). the starting height of the ballb). the surface the ball bounces on c). the type of ball d). the method to measure the rebound height of the ball
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Physics, 22.06.2019 10:00
The rocket is fired vertically and tracked by the radar station shown. when θ reaches 66°, other corresponding measurements give the values r = 32700 ft, r¨ = 85 ft/sec2, and θ˙ = 0.019 rad/sec. calculate the magnitudes of the velocity and acceleration of the rocket at this position.
Answers: 3
Physics, 22.06.2019 12:30
Write a full page that sumerizes thermodynamics it’s from the website visionlearnig
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A1.6 g plastic bead charged to -3.2 nc and a 3.6 g glass bead charged to 17.0 nc are 2.1 cm apart (c...
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