Answer:
At what time of day would you expect the New Moon to rise?
A) Midnight
B) Sunset
C) Noon
D) Sunrise
An HR diagram is a plot of:
A) Luminosity versus apparent magnitude.
B) Absolute magnitude versus luminosity.
C) Absolute magnitude versus surface temperature.
D)Apparent magnitude versus color index.
E) Color index versus surface temperature.
What is the most easily visible manifestation of the Earth's magnetic field?
A) The Van Allen radiation belts
B) The magnetopause
C) The aurorae
D) There is no easily visible manifestation of the Earth's magnetic field.
For a lunar eclipse (the moon is obscured from view), which phase is necessary?
A) third quarter
B) new moon
C) first quarter
D) full moon
I think it means that your putting in an equal amount of force on each hand because it's the same brain that controls what you do. I think that's what it means, not entirely sure but hope this helps
Answer:
horse power is 5.1219 hp
Explanation:
Given data
mass = 1560 kg
batteries = 20
power = 11 V
current = 95A⋅h
average speed = 55 km/h
friction force = 250 N
to find out
the horsepower required
solution
we know that horse power formula that is
power = force × speed ....................1
here speed is 55 km/h = 55 × (1000/3600) = 15.28 m/s
and force = 250 N
put both these value in equation 1
power = force × speed
power = 250 × 15.28
power = 3819.444 W = 3819.44 / 745.7 ) = 5.1219 hp
so horse power is 5.1219 hp
Answer:
Pascal
Explanation:
The standard SI unit for pressure measurement is the Pascal (Pa) which is equivalent to one Newton per square meter (N/m2) or the KiloPascal (kPa) where 1 kPa = 1000 Pa.
The distance and displacement are both zero.
If you took a photo of Jamie before she started spinning, and another one
after she finished spinning, you couldn't tell the difference in the photos.
Her center of mass never moved, and all of her motion produced no change
in her 'position' (location).