2. Calculate the gravitational acceleration due to gravity at an altitude of 400km above the earth's surface? (Mass of earth - 6x1024 kg and radius of Earth - 6400km)

Part a constants huck finn walks at a speed of 0.60 m/s across his raft (that is, he walks perpendicular to the raft's motion what is huck's velocity (speed and direction) relative to the river bank? express your answer to three significant figures and include the appropriate units. relative to the shore)

Individuals who live below the poverty line get seriously ill more often than those who do not what could be the hidden variable in this situation?

What is the power rating of the lightbulb if 3.0 a flow through it when connected to a 15 v battery