A boat (with a flat bottom) and its cargo weigh 5,200 N. The area of the boat's bottom is 6 m2. How far below the surface of the water is the boat's bottom when it is floating in water?

How to tell if two objects are in thermal equilibrium 1.the objects have the same temperature 2.the objects are the same size 3.the objects are touching each other 4.the objects temperatures are changing

Currents in dc transmission lines can be 100 a or higher. some people are concerned that the electromagnetic fields from such lines near their homes could pose health dangers. for a line that has current 150 a and a height of 8.0 m above the ground, what magnetic field does the line produce at ground level? express your answer in teslas and as a percentage of the earth’s magnetic field, which is 0.50 g. is this value cause for worry?

Which of the the following are examples of projectile motion of both projectile motion and two dimensional motion