The answer would be graph two. If something is initially at rest, the graph has to start at the very bottom. This eliminates graphs one and three. At this point, the increase has to be uniform....Read More

3 Answers

2254 views
This is 26 meters. Can you actually calculate the height of the place based on just dropping a stone? According to physics, this is possible. To do this, you would need a stopwatch so that you...Read More

3 Answers

2165 views
A formula exists for calculating the distance, speed and time of something. To calculate distance, you must multiply speed times time. If you want to find the speed of something, you divide the...Read More

2 Answers

1497 views
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...Read More

5 Answers

1376 views
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...Read More

3 Answers

1027 views1 Answer

1008 views
5 m/s

The formula for speed is s=distance/time. The distance traveled was 25 meters. The time it took to travel that distance was 5 seconds. Therefore, s= 25m/5s to give an answer of 5 m/s

The formula for speed is s=distance/time. The distance traveled was 25 meters. The time it took to travel that distance was 5 seconds. Therefore, s= 25m/5s to give an answer of 5 m/s

2 Answers

906 views
The correct answer is option B

To determine the acceleration required, use this formula

VF^2 = V0^2 + 2ad

Where

VF = Final speed

V0 = Initial speed

a =...Read More

To determine the acceleration required, use this formula

VF^2 = V0^2 + 2ad

Where

VF = Final speed

V0 = Initial speed

a =...Read More

2 Answers

836 views
When considering the graph and the following statements about the acceleration of the object, it is true that the direction of the acceleration is in the direction opposite to that of the...Read More

2 Answers

778 views
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...Read More

4 Answers

774 views1 Answer

621 views
Weight in physics is known to be the gravitational force which Earth exerts on you. In order to express weight in a formula, you need to use w=mg. Of course, it is not only gravity that will...Read More

2 Answers

608 views
This is a physics question that can, fortunately, be answered with some computation.The answer to this is 32. In order to solve this, you need to know what the equation is which is s= ut+ 0.5 a...Read More

3 Answers

606 views
When an object is moving it has both speed and acceleration by virtue of its movement. However, both are constantly changing, depending on how fast or slow the object is moving. Consider a stone...Read More

2 Answers

568 views
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...Read More

3 Answers

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