If the Green Goblin is riding his Goblin Glider in an effort to evade Spiderman. Spiderman is running at 10.0 m/s toward the front on top of a train traveling at 15.0 m/s East. Green Goblin decides to run at 5.0 m/s W across his glider that is moving at 23.0 m/s North in an attempt to jump off and avoid Spiderman’s web. What is Green Goblin’s speed relative to Spiderman so Spiderman can accurately shot his web? PLEASE PROVIDE AN EXPLANATION

Imagine an isolated positive point charge q (many times larger than the charge on a single proton). there is a charged particle a (whose charge is much smaller than charge q) at a distance from the point charge q. on which of the following quantities does the magnitude of the electric field created by charge q at particle a's position depend? check all that apply. the type of the charge on the charged particle athe relative orientation between q and a (while the distance between q and a is fixed)the specific location of the charged particle a (while the distance between q and a is fixed)the amount of the charge on the point charge qthe specific location of the point charge q (while the distance between q and a is fixed)the distance between the point charge q and the charged particle athe amount of the charge on the charged particle a

Suppose that a cylindrical tank 6 meters high with a radius of 2 meters is filled to the rim with water. the tank is buried so that the top of the tank is 1 meter below ground level. the space above the tank is not filled with water. calculate how much work needs to be done by a pump to pump the water out of the tank up to ground level. (the water weighs 9,800 newtons per cubic meter.)

How long will it take a car traveling of a constant speed of 45m/s to cover the distance of a 2.5km?