Physics, 21.08.2019 01:10 irishdreamer0689
Two charges q1 = +4 nc (positive) and q2 = -2 nc (negative) are arranged in a line. q1 is at the origin (x-0) and q2 is at x=4 m. what is the electric field at the point x 1 m on the same line? let sign of the electric field indicate the direction; positive is towards larger x and negative is towards smaller x. 38 n/c 13.5 n/c 4.5 n/c 34 n/c
Answers: 2
Physics, 22.06.2019 12:00
Under the action of a constant force an object accelerates at 7.8 m/s2. what will the acceleration be if (a) the force is halved? (b) the object's mass is halved? (c) the force and the object's mass are both halved? (d) the force is halved and the object's mass is doubled?
Answers: 3
Physics, 22.06.2019 16:30
3. a lunar exploration vehicle was created by a research team. it weighs 3,000 kg on the earth. it needs an acceleration of 10 m/s2 on the moon. in order to have the same acceleration, what will be the net force acting on the vehicle on the earth?
Answers: 2
Physics, 22.06.2019 16:30
If anyone who can me with this hw? i would really appreciate it
Answers: 2
Physics, 22.06.2019 18:40
Which body is in equilibrium? (1) a satellite orbiting earth in a circular orbit (2) a ball falling freely toward the surface of earth (3) a car moving with a constant speed along a straight, level road (4) a projectile at the highest point in its trajectory
Answers: 2
Two charges q1 = +4 nc (positive) and q2 = -2 nc (negative) are arranged in a line. q1 is at the ori...
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