Answer:
D = 0.2374 m
Explanation:
let D be the diameter of the image of mars, f be the focal length of the telescope mirror and β be the spatial resolution.
β = 6794×10^3/(5.58×10^7) = 0.1217562724
then:
The diameter of the telescope mirror is given by:
D = f×β
= (1.95)×(0.1217562724)
= 0.2374 m
Therefore, the diameter of the image of mars is 0.2374 m.
Answer:
0.35 m
Explanation:
Constructive interference occurs when the difference in the distance between the two speakers is
0, λ, 2λ,...
Here λ = v/f = 343/490 = 0.7m
The first point of interference is the initial point which would mean the distance is the trivial solution of 0 .
A microphone is placed half-way between the speakers and then moved along the line joining the two speakers until the first point of constructive interference is found.
Let x be the distance from the midpoint to the next interference.
This occurs when 1.5 + x -(1.5 - x) = 0.7
so 2x = 0.7 which means x = 0.7/2 = 0.35m
Explanation:
2. Aerobic exercise. ...
Strength building. ...
Balance Training. ...
Endurance. ...
Flexibility. ...
Moderate intensity exercise. ...
Vigorous exercise.
3.Brisk walking.
Running.
Jogging
Bear crawls.
Swimming.
Water aerobics.
Cycling/bicycling.
4. Running or Jogging. ...
Outdoor Cycling. ...
Walking.
5. The type of exercise to build muscle is strength training, although cardiovascular activity can also provide benefits.
Hope it helps..
What is the strength of the electric field between two parallel conducting plates separated by 1.00 cm and having a potential difference (voltage) between them of 1.50×10^4v ?
