When plane is flying along the wind then we can say
Now when its going against the wind the speed is given by
Now by the above two equations we will have
Answer:
None
Explanation:
Force, F is given by ma where m is the mass of an object and a is acceleration
Acceleration is the rate of change in velocity per unit time. Since skaters with mass of 75 kg and 50 kg are moving at a constant speed, there is no acceleration hence F=50*0=0 and F=75*0=0
For skater of 45 kg, he is at rest to mean the initial and final velocitu of the skater is zero hence no acceleration, the force will be 45*0=0
Therefore, none of the skaters will experience a greater net force.
Fly in a straight line unless an outside force changes its course because i tried it once in a baseball game that my mommy rekt me in.
The mutualism I believe. So sorry if I’m wrong
