A. cgi... they're usually filmed with a greenscreen and is keyed out in editing. known as chroma keying
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.
Answer:
i dont know
Explanation:
cuz i dont know what it wrote its too blurry
Less than or equal to the magnitude of the vector
