They have a diagonal relationship
B) The velocity of a car reduced from 50 km/h to 35 km/h over one minute
Answer:
C. 100
D.3
E. 33.3
Explanation:
C. Mechanical Advantage=Load / Effort
= 200N
--------
100N
Therefore,. = 100
D. I. Velocity Ratio= distance moved by the effort / distance moved by load
= 30cm/10cm
= 3
II. Efficiency= M.A / V.R
= 100/3
= 33.33
Answer:
-322.64 J
Explanation:
75 N * cos 125 * 7.5 = -322.64 J
The dependent variable was the time and the independent variable was thecars
