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Should make the graph reliable?
Yes do that
Which of these should be used as a way to make an educated guess about the relationship between?
inferential statistics
Make sentence about statistic?
The statistics show that you should never count Manchester United out.
When should inferential statistics typically be used?
Inferential statistics uses data from a small group to make generalizations or inferences about a larger group of people. Inferential statistics should be used with "inferences".
How do you make a good graph title?
To make a good graph title, just state what your graph is about. If the line graph (example) shows the population of England, your graph title should be 'Population of England Over Time'.
Where should the fulcrum be placed in a first class lever to make the resistance easiest to move?
The fulcrum should be placed closer to the resistance to make it easier to move when using a first-class lever. By positioning the fulcrum closer to the resistance, you can gain a mechanical advantage, requiring less effort to move the resistance.
What to parts are needed to make a lever?
a fulcrum is the part which balences it and the bar, put it on top of the fulcrum Force & Weight are the two parts needed to make a lever.
Where should the fulcrum be placed in a first classs lever to make the ressisatance easiest to move?
To make the resistance easiest to move in a first-class lever, the fulcrum should be placed closer to the resistance and farther from the effort. This increases the leverage, allowing you to exert less force to move the resistance.
What two parts are needed to make a lever?
To make a lever, you need a rigid bar or beam and a pivot point called a fulcrum. The lever would be unable to function without these two essential components working together.
Where should the of a lever be to make lifting a load easier?
The effort should be applied further away from the fulcrum, while the load should be closer to the fulcrum. Placing the load closer to the fulcrum and exerting effort farther from it increases the mechanical advantage, making it easier to lift the load.
How do you make the MA of a lever better?
Move the fulcrum closer to the load.
What 2 things make up this simple machine a fulcrum and?
lever
What part of LEVER?
the fulcrum, load and effort The three parts of a lever , fulcrum, resistance arm and effort arm, work together to make it possible to lift a weight using less force ...
Do weights have to be equidistant from the fulcrum to make it even?
No, weights do not have to be equidistant from the fulcrum to achieve balance. The key factor is the product of the weight and its distance from the fulcrum being equal on both sides of the fulcrum, rather than the distances themselves being equal. This concept is described by the law of the lever, which states that the product of the weight and its distance from the fulcrum is the same on both sides for balance.
What 3 things are need to make a lever?
To make a lever, you need a rigid bar or beam, a fulcrum (a fixed point on which the lever pivots), and a load or force being applied to one end of the lever.
When calculating the mechanical advantage of a lever what two pieces of information are needed?
You need to know the length of the lever and the location of the fulcrum along that length. The ratio of the lengths on either side of the fulcrum will determine the ratio of forces at either end. The length of the lever will dictate the total force possible. For a lever of length L divided into lengths a and (L - a) by the fulcrum (where a is the length of the lever between the fulcrum and the object you want to apply force to), the mechanical advantage will beM.A = (L-a)/aThe longer the lever, the bigger you can make the numerator of that fraction while keeping a unchanged.
How is a pulley like a lever?
A pulley and a lever are both simple machines that can be used to change the direction or magnitude of a force. They both rely on the principle of applying force to make work easier by trading distance for force. A lever uses a fulcrum to pivot and magnify force, while a pulley uses a wheel and axle to redirect and change the direction of force.
