A satellite of mass 5460 kg orbits the Earth and has a period of 6520 s
1 answer:
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The initial velocity of Ms. Stafford is 
, while her acceleration is
This is a uniform accelerated motion, so we can calculate the total distance travelled by Ms. Stafford in a time of
using the law of motion for a uniform accelerated motion:
This is a uniform accelerated motion, so we can calculate the total distance travelled by Ms. Stafford in a time of
Answer:
v = 1.15*10^{7} m/s
Explanation:
given data:
charge/ unit area
plate seperation = 1.69*10^{-2} m
we know that
electric field btwn the plates is
force acting on charge is F = q E
Work done by charge q id
this work done is converted into kinectic enerrgy
solving for v
v = 1.15*10^{7} m/s