Answer:
if you're not safe then 1 cause is you can get very hurt and also you could be in very deep Danger and the last reason is you could also get killed
When a car<span> rounds a corner at a constant </span>speed<span>, its acceleration is zero. Suppose you are in a </span>car<span> that is going around a curve. The speedometer reads a constant 30 miles per hour. ... </span>Describe the speed<span> of the object from 4-6 seconds using the distance vs. time graph.</span>
You did 150.j of work lifting a 120.N back
Answer:
The electric force between them if the pieces of grain are 2 cm apart is
.
Explanation:
Given:
Charge on one grain, 
Charge on another grain, 
Separation between them, 
Electric force acting between two charges
separated by a distance
is given as:

Where,
is Coulomb's constant equal to
.
Now, plug in all the values and solve for
.

Therefore, the electric force between them if the pieces of grain are 2 cm apart is
.