Answer:
P = 795.77 Mpa
Explanation:
Given that,
Force exerted by the hammer, F = 10⁴ N
The nail can be considered as a circle with radius of
We need to find the pressure exerted on the wall. Pressure is equal to force acting per unit area. So
We know that, 1 MPa = 1000000 Pa
So, P = 795.77 Mpa
So, the pressure exerted on the wall is 795.77 Mpa.
Explanation:
NAME: <em>H</em><em>e</em><em>x</em><em>y</em><em>l</em><em>p</em><em>r</em><em>o</em><em>p</em><em>e</em><em>n</em><em>o</em><em>a</em><em>t</em><em>e</em>
Answer:
They all have 7 valence electrons on it's outer shell.
the 2 next the H indicates that there is two H is one molecule
49.6
Explanation:
The two factors that affect the force of gravity are mass and acceleration. Mass is how much matter is in an object.
The strength of the gravitational force between two objects depends on two factors, mass and distance. the force of gravity the masses exert on each other. If one of the masses is doubled, the force of gravity between the objects is doubled. increases, the force of gravity decreases.