SOMEONE HELP ME WITH PLS ITS DUE At 12pm PLSS

You and a friend race across a field to a fence and back. your friend has a 50-meter head start. the equations shown represent you and your friend's distances dd (in meters) from the fence tt seconds after the race begins. find the time at which you catch up to your friend. you: d=∣−5t+100∣d=∣−5t+100∣ your friend: d=∣−313t+50∣∣

Is the power produced directly proportional to the wind speed, give reasons for your answer?

M.xyz =radians. covert this radian measure to its equivalent measure in degrees.