Physics, 16.07.2019 17:30 Theacefamily123
Aglass bead charged to 3.7nc exerts an 7.0×10−4n repulsive electric force on a plastic bead 2.9cm away. what is the charge on the plastic bead?
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Physics, 21.06.2019 19:40
Anne applies a force on a toy car and makes it move forward. what can be said about the forces acting on the toy car at the moment anne applies the force?
Answers: 3
Physics, 22.06.2019 03:00
Classify each possible hypothesis about a medicinal aloe vera plant as falsifiable or non-falsifiable. aloe vera gel is the best natural skin moisturizer. aloe vera gel can heal wounds by boosting cell renewal. aloe vera juice tastes better than carrot juice. drinking aloe juice can reduce the risk of lung cancer.
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Physics, 22.06.2019 03:10
Aphysical change is a change in the size, shape,, or stafe of matter true or false
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Physics, 22.06.2019 03:30
Imagine you are riding on a yacht in the ocean and traveling at 20 mph. you then hit a golf ball at 100 mph from the deck of the yacht. you see the ball move away from you at 100mph, while a person standing on a near by beach would observe your golf ball traveling at 120 mph (20 mph + 100 mph). now imagine you are aboard the hermes spacecraft traveling at 0.1c (1/10 the speed of light) past mars and shine a laser from the front of the ship. you would see the light traveling at c (the speed of light) away from your ship. according to einstein’s special relativity, how fast will a person on mars observe the light to be traveling? a) 0.1c (1/10 the speed of light) b) c (the speed of light) c)1.1c (c+0.1c)
Answers: 1
Aglass bead charged to 3.7nc exerts an 7.0×10−4n repulsive electric force on a plastic bead 2.9cm aw...
Mathematics, 22.05.2020 05:02
Mathematics, 22.05.2020 05:02
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Mathematics, 22.05.2020 05:02
Mathematics, 22.05.2020 05:02
Mathematics, 22.05.2020 05:02
Mathematics, 22.05.2020 05:02