A. The core causes tectonic movements and the sun drives atmospheric convection.
Answer:
the simplified expression is written as 3.4 x 10³
Explanation:
Given expression;

in scientific notation, the expression is simplified as;

Therefore, in scientific notation, the simplified expression is written as 3.4 x 10³
Answer:
The time depends on the distance that they have to travel

Explanation:
The only horizontal force exerts over the car and you, it is the force that your friend is applied
Newton's Second Law of Motion defines the relationship between acceleration, force, and mass, thus

550 = 1430a
a = 0.3846 m/s2
The car and you have a motion under constant acceleration, then theirs position to a time-based is:

By the initial conditions


The time depends on the distance that they have to travel
Answer:
an elastic wave in the earth produced by an earthquake or other means
Explanation:
Answer:
lemon juice , vinegar
Explanation:
Chemical Effects of Electric Current
Two substances other than water which conducts electricity are: (i) Lemon juice. (ii) Vinegar.