What would be the orbital speed and period of a satellite in orbit 0.82 ✕ 108 m above the earth?

Place the electromagnetic spectrum in order from greatest frequency to lowest

When the wires are not connected, the circuit is an circuit. * O open O closed

A solid sphere has a temperature of 556 K. The sphere is melted down and recast into a cube that has the same emissivity and emits the same radiant power as the sphere. What is the cube's temperature in kelvins

Suppose water waves are moving from the deep end to the shallow end of the pool. That is, the waves are moving into a medium (shallow water) where they slow down. In what direction will the waves turn slightly, and why

Which activity directly converts energy from the Sun into chemical energy? a. a snake lying on a sunny rock to keep warm b. a rabbit using energy from food it has eaten to run c. a bean plant making its own food to grow d.

On a sunny day does a bird or an aeroplane flying high in the sky casts its shadow on the ground

A cage containing male mosquitoes has a small earphone placed on top, through which the sound of a female mosquito is played. all the males immediately fly to the earphone and go through all of the steps of copulation.

The direction of the force on a current-carrying wire in a magnetic field is

One 10.0 amp resistor is wired in a series with two 10.0 amp resistors in parallel. A 45.0 C battery supplies power to the circuit. What is the total current through the circuit?

How to find acceleration