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Can you calculate speed from a motion graph?
If you graph distance vs. time, the slope of the line will be the average speed.
What is the speed of a slope?
A slope does not have any speed.
Does changing the height of a ramp affect the speed of the car going down the ramp?
Changing the slope of the ramp will affect the speed of the vehicle going down it.
Is it true that a straight diagonal line on a distance versus time graph indicates a constant speed?
Yes. The slope, or rate, is constant. The rate being represented is speed. If the slope is a negative constant, the object is losing distance (going towards) from the orgin at at a constant speed.
What does the slope of a linen on a distance - time graph represent?
The speed. Also, if a positive slope represents the speed in one direction, the negative slope is the speed in the opposite direction.
Why is a skier going down hill a slope?
A skier going downhill on a slope is due to gravity pulling the skier downwards. The angle of the slope causes the skier to accelerate as they descend. By controlling their speed and direction using their skills and equipment, the skier can navigate the slope safely.
How do you calculate speed of a distance time graph?
Speed (in the radial direction) = slope of the graph.
Can you calculate speed from a motion graph?
If you graph distance vs. time, the slope of the line will be the average speed.
How do you determine the speed of an object by looking at a graph?
To determine the speed of an object from a graph, you can calculate the average speed by finding the slope of the line connecting two points on the graph. The steeper the slope, the higher the speed. Alternatively, you can also find the instantaneous speed by looking at the slope of the tangent line at a specific point on the graph.
What does a skier has a top of a hill and coming down a hill?
A skier at the top of a hill has potential energy due to their height above the ground. As they come down the hill, this potential energy is transformed into kinetic energy, allowing them to slide down the slope thanks to gravity. The skier's speed will increase as they descend due to the conversion of potential energy into kinetic energy.
What is the speed of a slope?
A slope does not have any speed.
Does changing the height of a ramp affect the speed of the car going down the ramp?
Changing the slope of the ramp will affect the speed of the vehicle going down it.
Why area below the distance-time graph is used to calculate speed?
That's not correct. If you have a graph of distance as a function of time, the speed is the slope of the graph.
A car distance time graph is a straight line with a steep slope. How would you describe the car's speed?
If the slope is 'uphill' then the car is going faster
Which is travelling faster a cyclist who travels 400m in 20s or a skier who travels 1500m in 1 min workings?
The cyclist is traveling faster as they cover 400m in 20 seconds, which means they are going at a speed of 20m/s. The skier covers 1500m in 1 minute, which is equivalent to 25m/s. Therefore, the skier is traveling faster.
What does the slope of the distance time graph give?
The slope of a distance-time graph gives the speed of an object. A steeper slope indicates a higher speed, while a flatter slope indicates a lower speed.
Which is travelling faster a cyclist who travels 400m in 20s or a skier who travels 1500m in 1 min?
Cycler's speed = 400/20 = 20 meters per second. Skier's speed = 1500/60 = 25 meters per second. The skier's average speed during his minute is 25% faster than the cyclist's average speed during his 20 seconds.
