The answer is C. Neutron star.
Answer:
5m/s is the answer s=d/t 25/5=5m/s
Answer:
1328.7032 kg
Explanation:
P = Pressure = 112 kPa
T = Temperature = 285 K
V = Volume = 7023 m³
R = Gas constant = 8.314 J/mol K
From the ideal gas law we have

The mass of gas is given by

The mass of helium in the blimp is 1328.7032 kg
Answer:
. A long-term goal is a goal set for you to achieve with 3-5 years, while short-term goals take a few days, weeks, or maybe months. An example of a short-term is eating like less carbs. An example of a long-term running like a 5k marathon.
Answer:
a) 282.8 m/s
b) 13812 revolutions
Explanation:
a) The aceleration(a) is the angular velocity(w) divide by the time. The disk had cosated for 12 s in a constant angular velocity, so it will be:
a = w/t
610 = w/12
w = 7230 rad/s
The angular velocity is related by the linear velocity:
V = w*r, where r is the radius of the circumference ( r = 0.08/2 = 0.04 m)
V = 7230*0.04 = 292.8 m/s
b) The number of revolutions is the frequency (f) of the moviment, which is related to the angular velocity as:
w = 2π*f
f = w/2π
f = 7230/6.28
f = 1151 revolutions/s
So, the total revolutions (n) is 12 s was:
n = 12*1151 = 13812 revolutions