One end of a stretched ideal spring is attached to an airtrack and the other is attached to a glider with a mass of 0.360 kg. the glider is released and allowed to oscillate in shm. if the distance of the glider from the fixed end of the spring varies between 2.05 m and 1.06 m, and the period of the oscillation is 2.15 s, find the force constant of the spring, the maximum mass of the glider and the magnitude of the maximum acceleration of the glider.

Two 1.20-m nonconducting wires meet at a right angle. one segment carries + 2.50 µc of charge distributed uniformly along its length, and the other carries - 2.50 µc distributed uniformly along it, as shown in fig. 21.50. ( a. find the magnitude and direction of the electric field these wires produce at point p, which is 60.0 cm from each wire. ( b. if an electron is released at p, what are the magnitude and direction of the net force that these wires exert on it?

What is friction? how does it affect the motion of an object?

Write a polynomial function with the given zeros x= -1,0,2show your work