The Sun has a mass of 1.9891 x 1050 kg and has an average distance to Earth of 149 million KILOMETERS. How much gravitational force is there between the Earth and the
Sun?

What is the difference between electrically neutral objects and electrically charged objects

Abanked road comer of radius 146 m is to be constructed. if the comer is designed for vehicles moving with a speed of 20.0 m/s, what should the banking angle be, in units of degrees?

An electromagnet is a device in which moving electric chargers in a coil of wire create a magnet.whats one advantage of using electromagnetic in devices