A3 mg bullet is fired from a 1 kg musket with a velocity of 3,000. m/s. what is the resulting velocity of the musket?

by momentum conservation we can say

since gun and bullet was initially at rest so initial momentum of both must be ZERO

so it will recoil back with speed 9 m/s

radiation warms things up temp rises convection currents air circ windy weather

the working equation for the angular size is the product of the physical size and 360 degrees divided by the product of two pi and distance from earth. the minimum size would be 0.559 degrees while the maximum size would be 0.49 degrees.