Answer:
a.=4.78 m/s2
b. the thread will remain vertical
Explanation:
a.
For jet acceleration as you know,
Weight due to gravity given as
F= w =mg
and body movement with acceleration as
F= ma
Its acceleration of plane
b.
For planes attaining constant velocity
a = 0 and tan∅ = 0
so Ф = 0
hence the thread will be remain vertical
I believe it she should use the first aid kit next
An old president, horse and carriage probably. a recent one, car.
By definition,
density = mass/volume
The mass is 82 g
The volume is 14 cm³
Therefore
density = (82 g)/(14 cm³) = 5.857 g/cm³
In SI units, density = 5857 kg/m³
Answer: 5.857 g/cm³
Because reliable conclusions are trustworthy and applicable.
Reliable is officially defined as being "able to be trusted to do or provide what is needed." and has been clearly shown in context of the first statement. Being interesting is not always a quality of something with reliability as what the second statement suggests. Also, reliable conclusions are always a part in scientific endeavor.
