Physics, 09.06.2020 21:57 patrickgonzalezjr13
A negative test charge experiences a force to the right as a result of an electric field. Which is the best conclusion to draw based on this description?
a. The electric field points to the left because the force on a negative charge is opposite to the direction of the field.
b. The electric field points to the right because the force on a negative charge is in the same direction as the field.
c. No conclusion can be drawn because the sign of the charge creating the field is unknown.
d. No conclusion can be drawn because the amount of charge on the test charge is unknown.
Answers: 3
Physics, 22.06.2019 03:40
Aprojectile is launched from ground level with an initial velocity of v 0 feet per second. neglecting air resistance, its height in feet t seconds after launch is given by s equals negative 16 t squared plus v 0 t. find the time(s) that the projectile will (a) reach a height of 192 ft and (b) return to the ground when v 0equals112 feet per second. (a) find the time(s) that the projectile will reach a height of 192 ft when v 0equals112 feet per second. select the correct choice below and, if necessary, fill in the answer box to complete your choice.
Answers: 1
Physics, 22.06.2019 11:30
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A negative test charge experiences a force to the right as a result of an electric field. Which is t...
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