Answer:
Explanation:
I am sorry but please give detailed question
Force(F) = mass(m) * acceleration (a)
Here, F = 2500 N
a = 200 m/s²
Substitute their values into the expression,
2500 = m * 200
m = 2500 / 200
m = 25/2
m = 12.5 Kg
In short, Your Answer would be Option B
Hope this helps!
Answer:
much less than the mass of any terrestrial planet
Explanation:
According to www.wikipidia.com
The mass of all the objects of the asteroid belt, lying between the orbits of Mars and Jupiter, is estimated to be about 2.8–3.2×1021 kg, or about 4% of the mass of the Moon. Of this, Ceres comprises 0.95×1021 kg, a third of the total.
While mass of terrestrial planet is
5.97 x 1024 kg (which works out to 5,970,000,000,000 trillion metric tons) Earth is the most massive of all the terrestrial planets (www.universetoday.com)
By doing the calculation, mass of all the asteroid are much less than the mass of any terrestrial planet
Answer:
The time of death was approximately 4<em><u> hours</u></em> before 10:30 AM.
Explanation:
Temperature of the body when discovered by detective at 10:30 AM= 27°C
After discovery, Temperature of the body at 11.30 AM= 24.8°C
Change in time = ΔT = 1 hour
Rate of change of body temperature with respect to time :
Normal body temperature = 37°C
Change in time since death = ΔT'
The time of death was approximately 4<em><u> hours</u></em> before 10:30 AM.
You could use miles
one light year equals 6 trillion miles
