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The correct answer to the question “What is the magnitude of the displacement of the car from t=2.0 seconds to t = 4.0 seconds in the graph below?” wherein the graph “shows the velocity of a race car moving along a straight line as a function of time” is letter B or 20....Read More
The answer is 3. The interval in which the cart is moving forward at constant speed is BC. This question has to do with graphine motion and time displacement. Graphing motion is very important in physics. Physics is the scientific study of matter and the way it moves throughout time and...Read More
The answer is A. According to the graph, the speed of the object during the time interval t = 2.0 seconds to t = 4.0 seconds is 10 m/s. Motion is a topic commonly talked about and explored in physics. Motion is when an object changes in position over a certain period of time.
The study of...Read More
In mathematics a type of graphing involves finding slope. The formula for slope can be said to be slope equals the second y coordinate minus the first y-coordinate over the second x-coordinate minus the first x-coordinate.
With this in mind, the slope of an object accelerating at a consta...Read More
The export of heat from deep in the mantle to the top of the asthenosphere is thought to drive the lateral motions of earth’s lithospheric plates. In geology, mantle is a layer that is inside a terrestrial planet. These terrestrial planets include Venus, marks, Earth, and...Read More
The car is a distance time graph which means that the gradient of the graph represents the speed. The steeper the gradient the faster the car. In this case, car B has the lowest gradient and is therefore, the least steep. This means that it has the slowest speed. Moreover, it also means that...Read More