A thing the question doesn't tell us: What direction is Mr. B walking ?
-- If Passenger B is walking West, in the same direction as the moving walkway, then the stationary observer sees him passing by toward the West at 3.5 km/hr.
-- If Passenger B, for some strange reason, is walking BACKWARDS, heading east on the moving walkway, then the stationary observer sees him passing by toward the EAST, at 0.5 Km/hr.
-- We're wondering why the question ever introduced us to Passenger-A. He never figures into the question in any way. He has no effect on Passenger-B, and we never hear from him again.
Explanation:
this is the answer for your question if you have any doubt you can join
Answer:
500uF
Explanation:
On the graph C (Charge/Coulomb) increases by .005 each measurement and the Voltage by 10. Capacitance= Charge/Potential difference. .005/10 =.0005 which is written as 500uF. This works since if u simply work it backwards, 1uF is 1 millionth of a Coulomb times that by 500 which gives .0005 then by 10 for Voltage and then u get the original charge.
So the answer is 500uF.
Explanation:
The given data is as follows.
Dry mass of soil () = = 500 g
= jar + soil + water = 1697 g
= weight of jam + water = 1390 g
= bottle + dry soil
= weight of empty bottle
Formula to calculate specific gravity is as follows.
Specific gravity =
=
=
=
= 2.59
Thus, we can conclude that value of bulk specific gravity (SSD) of the sand is 2.59.
Muscles are made out of a substantial number of individual cells and when the muscle all in all is under strain these muscle cells contract. To do this they require energy and this energy is gotten from breathing which brings a supply of sustenance and oxygen to the phones. The cell separates ATP to discharge energy. It is this requirement for a constant supply of energy top our muscle cells that influences us to feel tired when we hold up a weight.
This withdrawal can't be kept up without continual addition of energy and so the muscle continually relaxes and contracts.
Energy provided by blood system to biceps to keep muscle gotten, no work done on objects as it doesn't move, Energy provided heat muscles → heat to environment