The uses of fossil fuel causes:
- <em>A</em><em>l</em><em>l</em><em> </em><em>o</em><em>f</em><em> </em><em>t</em><em>h</em><em>e</em><em> </em><em>a</em><em>b</em><em>o</em><em>v</em><em>e</em>
<u>F</u><u>o</u><u>s</u><u>s</u><u>i</u><u>l</u><u> </u><u>f</u><u>u</u><u>e</u><u>l</u><u>s</u><u> </u><u>b</u><u>u</u><u>r</u><u>n</u><u> </u><u>a</u><u>n</u><u>d</u><u> </u><u>i</u><u>n</u><u>c</u><u>r</u><u>e</u><u>a</u><u>s</u><u>e</u><u>s</u><u> </u><u>i</u><u>n</u><u> </u><u>g</u><u>l</u><u>o</u><u>b</u><u>a</u><u>l</u><u> </u><u>t</u><u>e</u><u>m</u><u>p</u><u>e</u><u>r</u><u>a</u><u>t</u><u>u</u><u>r</u><u>e</u><u> </u><u>b</u><u>e</u><u>c</u><u>a</u><u>u</u><u>s</u><u>e</u><u> </u><u>i</u><u>t</u><u> </u><u>e</u><u>m</u><u>i</u><u>t</u><u>s</u><u> </u><u>g</u><u>r</u><u>e</u><u>e</u><u>n</u><u>h</u><u>o</u><u>u</u><u>s</u><u>e</u><u> </u><u>g</u><u>a</u><u>s</u><u>e</u><u>s</u><u>.</u><u> </u><u>A</u><u>n</u><u>d</u><u> </u><u>t</u><u>h</u><u>e</u><u> </u><u>e</u><u>x</u><u>t</u><u>r</u><u>e</u><u>m</u><u>e</u><u> </u><u>c</u><u>l</u><u>i</u><u>m</u><u>a</u><u>t</u><u>e</u><u> </u><u>c</u><u>h</u><u>a</u><u>n</u><u>g</u><u>e</u><u> </u><u>d</u><u>e</u><u>c</u><u>r</u><u>e</u><u>a</u><u>s</u><u>e</u><u>s</u><u> </u><u>b</u><u>i</u><u>o</u><u>d</u><u>i</u><u>v</u><u>e</u><u>r</u><u>s</u><u>i</u><u>t</u><u>y</u><u> </u><u>and</u><u> </u><u>last</u><u> </u><u>but</u><u> </u><u>not</u><u> </u><u>the</u><u> </u><u>least</u><u> </u><u>it</u><u> </u><u>increases</u><u> </u><u>pollution</u><u> </u><u>because</u><u> </u><u>burning</u><u> </u><u>of</u><u> </u><u>fuels</u><u> </u><u>emit</u><u> </u><u>gases</u><u> </u><u>like</u><u> </u><u>Carbon-dioxide</u><u> </u><u>etc</u><u>.</u><u>.</u><u>.</u><u>~</u>
<span>Assuming that everything remains constant, after one million years, Mount Marshak would be 5.1km tall. This is because the mountain would be uplifted by 1.3km after a million years but also eroded 1.5km after a million years. The difference is 0.2km in the direction of erosion. This means the mountain would be 0.2km smaller than it was before. 5.3-0.2=5.1.</span>
Newton's laws allow to find the result for the movement of the basketballl:
-
On the vertical axis the ball is on the ground.
- On the horizontal axis the ball is accelerating in the direction of the pushing force.
Newton's laws establish the relationship between the forces on objects:
- The 1st law states that if the net force is zero the object is stationary or with constant speed.
- The 2nd law gives a relation of the force with the mass and the acceleration of the body.
- The 3rd. Law states that the force appears in pairs, one on each body with the same magnitude, but in the opposite direction.
Let's apply these principles to the ball's motion diagram.
The two vertical forces are in the opposite direction, one is due to the weight of the body and the other is the attraction of the earth to the support of the ball, they are of equal magnitude, not their action-reaction force and reluctant because it is applied to the same body
In conclusion we can say that the ball is on the ground.
The two horizontal forces are in the opposite direction, the thrust force is greater than the friction therefore using Newton's second law the ball must be accelerating in the direction of the thrust force.
In conclusion we can say that the ball is accelerating in the direction of the pushing force.
In conclusion using Newton's laws we can find the result for the motion of the basketball:
-
On the vertical axis the ball is on the ground.
- On the horizontal axis the ball is accelerating in the direction of the pushing force.
Learn more about Newton's laws here: brainly.com/question/3715235
Answer:
A) Sodium loses a negative electron when forming chemical bonds.
Explanation:
Sodium always has exactly 11 protons.
When sodium (a metal) reacts with chlorine (a nonmetal), it forms an ionic bond, meaning it loses an electron.
Answer:
Explanation:
To measure increase in length due to thermal expansion, the formula is
L₂ =L₁ ( 1 + α t ) where L₁ length increases to L₁ due to rise in temperature by t.
L₂ in both the case is same so
for aluminium
L₂ = 2.8 ( 1 + 23 X 10⁻⁶ t )
for steel
L₂ = 2.804 ( 1 + 12 X 10⁻⁶ t )
2.8 ( 1 + .000023t) = 2.804 ( 1 + .000012 t )
Solving this equation
t = 122C
Final temperature of both = 122 +20 = 142 C