4 years ago

About 800 billion years ago there was series of ice ages , why ?????

1 answer:

exis [7]4 years ago

3 0

The weather changes by time pass by,and the way Earth does revolve to the Sun.

You might be interested in

snow_lady [41]

243000, take the 4,860 and times it by 50

4 0

4 years ago

Bas_tet [7]

Answer:

A. Balanced

Explanation:

7 0

3 years ago

lara31 [8.8K]

Current = (6*1.5)/7.2= 9/7.2=1.25A=1.3A option B

6 0

3 years ago

Mekhanik [1.2K]

Answer:

$v\approx 16.956\,\frac{m}{s}$

Explanation:

The motion of the vehicule on a highway curve can be modelled by the following equation of equilibrium:

$\Sigma F = f = m\cdot \frac{v^{2}}{R}$

The maximum speed is:

$v = \sqrt{\frac{f\cdot R}{m} }$

$v = \sqrt{\frac{(7500\,N)\cdot (46\,m)}{1200\,kg} }$

$v\approx 16.956\,\frac{m}{s}$

7 0

4 years ago

irinina [24]

The middle or centre of the Earth is the core. However the middle of the layers from the surface to the centre of the Earth is known as mantle.

6 0

3 years ago