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14000N
14000N is the correct answer
Contours for a gentle slope are spaced equally and far apart, the closer the contour lines the steeper the slope.
When the contour lines are farther apart, this means that the slopes between them are gentle. On the other side, if the contour interval is smaller, the slope will be steep.
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14000N
14000N
14000N is the correct answer
Answer is 14000N.
1400N
Gravity is always pulling objects down so when you climb upward gravity weighs you down, you have to use effort to move yourself in the oposite direction that gravity is pulling you that is why it is harder to climb up a slope. When you climb a gentle slope you still are using energy but it takes longer to reach the same height on a gentle slope versus a verticle slope. On a verticle slope you are climbing higher instead of farther so on each step gravity weighs you down much more than on a gentle slope. When climbing a gentle slope you don't rise as rapidly so gravity doesn't take as much of a toll on you and you have a chamce to recover.
The work done by the engine is equal to the change in potential energy. The change in potential energy is given by the formula mgh, where m is the mass of the truck, g is the acceleration due to gravity, and h is the height difference in meters. Substituting in the given values, we have (3500kg * 9.8 m/s^2 * 200m) = 6,860,000 J.
Contours for a gentle slope are spaced equally and far apart, the closer the contour lines the steeper the slope.
A gentle slope is also known as a gradual incline or a slight gradient.
A geological ridge characterized by a gentle slope facing a steep slope is known as an anticline. It is a type of fold in rock formations where the layers of rock arch upward, creating a gentle slope on one side (the crest) and a steeper slope on the opposite side.
A steep slope, due to the velocity of the water/runoff.
When the contour lines are farther apart, this means that the slopes between them are gentle. On the other side, if the contour interval is smaller, the slope will be steep.