White light is consists of red,blue and green lights yellow lights are consists of red and green lights so when the white light falls on the lens the light that passes through is blue
D.multiple. because you always have to double check to see if its true or not. Majority rule.
Answer: 2400m
Explanation: 2400m because 600 times 4 equals 2400
Power = work / time = 8000J / 20s = 400W
Speed=30 m/s - 1.5 m/s = 28.5 m/s forward
