70 meters is your answer
Note that the beginning is the 30 meter mark, and the ending is the 100 meter mark. Subtract the beginning amount from the end:
100 - 30 = 70
The vehicle traveled 70 meters.
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<span>Frederick Winslow Taylor laid down the fundamentals of the scientific managament. The scientific management methods optimized the way tasks were performed, improved economic efficiency, especially labor productivirty and simplified the jobs. The main benefit of this theory of management was that it encouraged workers to create goods more quickly and efficienty. (D)</span>
B Protons and neutrons. Electrons are outside the nucleus.
Answer: 1500 m/sec. ( b )
Solution:
V= f (λ)
Speed = frequency. Wavelength
And frequency = 1/time period
First we will find the frequency :
Frequency = 1/time period
1/0.006 = 166.67 Hz
Using this in the equation:
Speed = frequency. Wavelength
V= f (λ)
9 × 166.67
= 1500.03 ≈ 1500
V (Speed) = 1500 m/s.
Note: Do not forget to mention the units or otherwise they may cost you marks!
