Explore hundreds of interesting **Motion questions and answers (q & a).**... Read More Become a part of the community, collaborate with the like-minded people from across the world, and **share answers about Motion questions.** You can also ask any question in case you do not find answers in our library or help someone by providing your best answer.

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

4 Answers

Stays the same because its a straight line going at a constant rate

4 Answers

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

3 Answers

I understand that the SI unit of time is second and time is a fundamental quantity

3 Answers

4 is the incorrect answer.

the correct answer is 3

4a) represents an increase of speed over time

4b) represents a constant speed over time

3a) represents a constant decrease in speed over time

3b)represents a constant speed over time without elaborating on a...Read More

the correct answer is 3

4a) represents an increase of speed over time

4b) represents a constant speed over time

3a) represents a constant decrease in speed over time

3b)represents a constant speed over time without elaborating on a...Read More

3 Answers

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

2 Answers

The answer is 60 not 20. there is a triangle above the rectangle that needs to be added to the 20m

2 Answers

This is letter C or 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 will be able to time when the stone hits the water.
Once you have all the right deta...Read More

2 Answers

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

2 Answers

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

2 Answers

- « Previous
- Next »

Loading, please wait...