Meteoroligists are tracking a storm located 41km due east of Raleigh. An hour later, the storm in 17 km due south of Raleigh. What is the average speed of the storm in m/s?

An asteroid is discovered in a nearly circular orbit around the sun, with an orbital radius that is 2.47 times earth's. what is the asteroid's orbital period, its "year," in terms of earth years?

Is there a point between a 10 nc charge and a 20 nc charge at which the electric field is zero?

I’ve been stuck on this for a while