A shell is fired from the ground at an angle of 55.0° to the horizontal. It's initial speed is 1.70x10^3 m/s. How far away does it land?

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

Specific heat refers to the amount of heat required to change 1 gram of a substance by degree(s) celsius

What happens when the number of protons in an atom changes