Marys airplane trip took 5.8 hours for one-half of that time, the airplane flew at a constant speed of 640 miles per hour and fo
1 answer:
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The distance that the rubber ducks traveled = 1600 miles.
The time taken to travel this distance = 10 months.
By definition, the approximate average speed of the ocean is
v = (1600 miles)/(10 months)
Note that
1 mile = 1609 m
10 months = (10 months)*(30 days/month) *(24 hours/day)
= 7200 hours (approx.)
= 7200*3600 = 2.592 x 10⁷ s
Therefore
Also,
Answer:
The average velocity is approximately 0.1 m/s, or 0.222 m/h.
The time taken to travel this distance = 10 months.
By definition, the approximate average speed of the ocean is
v = (1600 miles)/(10 months)
Note that
1 mile = 1609 m
10 months = (10 months)*(30 days/month) *(24 hours/day)
= 7200 hours (approx.)
= 7200*3600 = 2.592 x 10⁷ s
Therefore
Also,
Answer:
The average velocity is approximately 0.1 m/s, or 0.222 m/h.
Answer:
a)
b)S= 46.4 cm
Explanation:
Given that
Velocity = 16 Km/s
V= 16,000 m/s
E= 27 mV/m
E=0.027 V/m
d= 22.5 cm
d= 0.225 m
a)
lets time taken by electron is t
d = V x t
0.225 = 16,000 t
b)
We know that
F = m a = E q ------------1
Mass of electron ,m
Charge on electron
So now by putting the values in equation 1
Here initial velocity u= 0 m/s
S=0.464 m
S= 46.4 cm
S is the deflection of electron.