here is your answer 4msquare. I hope you get it.. if you didn't understand..be sure to ask any doubt for any inconvenience
Answer:
1) 37.5%
2) 27.27%
Step-by-step explanation:
q1) Pct. Increase = (82500-60000) / 60000= 0.375
Pct increase = 0.375 x 100 = 37.5 percent
q2)
Pct decrease = (44000-32000)/44000 = 0.2727...
0.2727 x 100 = 27.27%
Answer:
Force= Mass×Accelaraion
F=m×a
But as The unit of accelaration is given miles per hour and the SI is meters per second sqaure we have to convert 10mph to m/s²
Thus, we have 10mph = 4.47 meters per second square. (i converted using scientific calculator)
So now we have,
2000N= m×4.47m/s²
= 2000/4.47m/s²=m
= 447.42
Thus the mass of the object is 447.42 (i am not sure of units)
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