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Why can you consider the weight of the hooked masses as equal to the centripetal force?
The force of gravity on the hooked masses supplies the tension in the string which in turn supplies the centripetal force that keeps the body rotating.
It would be better to say that the weight of the hanging masses IS the centripetal force that keeps the body revolving.... and so the two forces are equal because there is really on one force.
What else can I help you with?
Why can way consider the weight of the hooked masses as equal to the centripetal forces?
The weight of the masses provides the force necessary to keep the masses moving in a circular path, which is the centripetal force. This is due to the tension in the string providing the centripetal force required for circular motion, balancing out the weight of the masses. Thus, one can consider the weight of the hooked masses as equal to the centripetal force in this setup.
Does the centripetal force differ between a young 50kg girl and a large man?
The centripetal force required is the same for both the young girl and a large man if they are both moving in a circular path at the same speed. The centripetal force depends on the mass of the object, its speed, and the radius of the circular path, but not on the size or weight of the object.
A father swings his child around in a circle The source of the centripetal force that keeps the child moving in a circle is friction or weight or gravity?
The source of the centripetal force that keeps the child moving in a circle is tension in the rope or the father's grip. This force is directed towards the center of the circular motion and prevents the child from flying off tangentially. Gravity and weight also play a role in the overall forces acting on the child but are not the direct source of the centripetal force in this scenario.
How can you find out weight of an unknown object by using standard masses by scale or by ruler?
To find the weight of an unknown object using standard masses and a scale, you can use a balance scale. Place the unknown object on one side and add standard masses to the other side until the balance is achieved. The sum of the standard masses used will be equal to the weight of the unknown object. To find the weight of an unknown object using a ruler, you can use the concept of density. Measure the dimensions of the object to calculate its volume, then weigh the object to find its mass. Using the formula density = mass/volume, you can determine the weight of the object by multiplying its volume by the density of the material it's made of.
What would a stationary 3.6 kg mass weight if it were far away from any stars planets or other masses Helpful reminder Weight is measured in newtons N.?
The weight of the 3.6 kg mass would be zero if it were far away from any other masses since weight is the force of gravity acting on an object due to the presence of another mass. In the absence of other masses, there would be no gravitational force acting on the object.
Why can way consider the weight of the hooked masses as equal to the centripetal forces?
The weight of the masses provides the force necessary to keep the masses moving in a circular path, which is the centripetal force. This is due to the tension in the string providing the centripetal force required for circular motion, balancing out the weight of the masses. Thus, one can consider the weight of the hooked masses as equal to the centripetal force in this setup.
What is the use of weight pan as a physics apparatus?
A weight pan is used in physics experiments to hold known masses or objects so that the effects of gravity and weight can be measured. By adding masses to the weight pan, students can investigate how different factors, such as force and acceleration, affect the motion and equilibrium of the system being studied.
How can two objectes with different masses execute the same force?
If the weight of both masses are the same.
Where is gravity strongest equator or north pole?
Force of gravity is proportional to the masses and inversely proportional to the square of the distance. Only considering the force of gravity, it is larger at the equator. If you measure the weight of an object, however, countering gravity is the centripetal force of rotation, which will "subtract" from the force of gravity at the equator.
What is the cause of air pressure?
it is the weight of the air that masses over you.
Does the centripetal force differ between a young 50kg girl and a large man?
The centripetal force required is the same for both the young girl and a large man if they are both moving in a circular path at the same speed. The centripetal force depends on the mass of the object, its speed, and the radius of the circular path, but not on the size or weight of the object.
What is the name of the piece of metal that hooks to the end of the fishing line and has a weight hooked to the middle and the other end has a line hooked to it with two hooks used in deep sea fishing?
paternoster
How do you calculate the difference between mass and weight?
Mass is the amount of "stuff" in an object or a region of space. Weight is the gravitational force between two masses. When you're talking about weight, the earth is usually one of the masses. Your mass never changes, regardless of where you are. Your weight does change, depending on what the other mass is.
What is a gravitational pull also called?
gravitational force of attraction/gravity -- force -- weight -- centripetal force, under some circumstances
The average of the masses of all the atoms in a sample of an element is called the?
This is the atomic weight.
How can you measure mass?
Weight them under gravity or calculate from momentum of impact or spring load under centripetal force in space. Then refer the weight or the force to the gravity of earth at 9.81m/s2 and account for its' weight under earth gravity.
A father swings his child around in a circle The source of the centripetal force that keeps the child moving in a circle is friction or weight or gravity?
The source of the centripetal force that keeps the child moving in a circle is tension in the rope or the father's grip. This force is directed towards the center of the circular motion and prevents the child from flying off tangentially. Gravity and weight also play a role in the overall forces acting on the child but are not the direct source of the centripetal force in this scenario.
