Physics, 19.03.2020 07:38 Ezonthekid
The engine of a car exerts a force of 1300 N forwards on a car. Air resistance opposes the car’s motion with a force of 70 N. What is the Net Force on the car and in which direction does the car accelerate? Choose ALL the correct answers!
A: It does NOT accelerate
B: It accelerates forwards
C: -1,230 N
D: It accelerates backwards
E: -1,370 N
F: +1,370 N
G: +1,230 N
Answers: 3
Physics, 22.06.2019 07:40
How are series and parallel circuits simililar? both have multiple paths for electrons to travel. both require resistors in their circuits. both require a switch to complete the circuit. both have at least one path for electrons to travel.
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Physics, 22.06.2019 11:20
If the radius of curvature of the cornea is 0.75 cm when the eye is focusing on an object 36.0 cm from the cornea vertex and the indexes of refraction are as described before, what is the distance from the cornea vertex to the retina? express your answer to two significant
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Physics, 22.06.2019 18:20
Object a has a length of 3 cm, a width of 2 cm, and a height of 4 cm. object b is dropped into a graduated cylinder. it displaces 19 ml of water. the volume of object a is: a: greater than the volume of object b b: less than the volume of object b c: equal to the volume of object b
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The engine of a car exerts a force of 1300 N forwards on a car. Air resistance opposes the car’s mot...
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