A9 kg box is moving at a constant speed of 6 m/s to the right of a table. it experiences a leftward force of 13 n and an unknown rightward force. a. draw a force diagram describing this situation. label all forces. b. determine the magnitude of the unknown rightward force. explain how you know.

All the simple machines make work easier to do by changing the or of a force. a. size; type b. work; type c. size; direction d. type; direction

What causes the development of most clouds and precipitation in the atmosphere?

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?