Can you help me pls A block of lead has a volume of 140.4 cm and a mass of 1587 grams. From this information, calculate the density of
Lead,

Now that the first three steps have been explained, identify the next three steps, in order. calculate the magnitude of r sum vector components calculate a and b magnitudes calculate the direction of r, calculate x,y components step 4 step 5 step 6

Which would not reduce the amount of green house gasses in the air

Atelevision set that has been running for a while heats up even the air around it. which two laws of thermodynamics could be used to analyze this scenario