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How can you increase the density of a dry sponge without adding mass?
Squeeze it.
The more of what object has the more force it takes to move it?
You increase the object's acceleration.
Is the greater an objects mass the stronger the gravitational force on it?
Yes, force is the gravitational acceleration multiplied by the mass of that object. Should the gravitational acceleration increase (as on a different planet) or should the object's mass increase, the gravitational force on the object will as well.
What is friction affected by?
Weight and surface affect friction. The more mass an object has more friction that will occur ex:/ It would be harder to slide an elephant across a floor than a hockey puck. This is because the large amount of friction on the elephant would slow it down. The smoother the surface the less friction. ex:/ There will be more friction on a floor of sandpaper than there would be on a floor of ice.
How can you increase acceleration in reference to mass and force?
By looking at the equation F=ma we have two ways to increase acceleration. If we keep the mass constant and increase the force applied then the acceleration of the object will increase. If we keep the force constant and use a smaller mass then the mass will experience a greater acceleration than a greater mass.
When the block of mass is increased is there an increase in the value of coefficient of kinetic friction?
No, increasing the mass of the block does not directly affect the coefficient of kinetic friction. The coefficient of kinetic friction depends on the nature of the surfaces in contact and does not change with mass.
Does adding air to an object increase the mass?
Adding air to an object does increase its mass, as air has mass and adding it to the object increases the total mass of the object.
Does increasing sliding mass increase friction?
yes
How does adding solution to as affect the mass of the solution?
Adding a solute to a solvent will increase the mass of the solution because the solute molecules are being introduced, contributing to the total mass. The increase in mass will be proportional to the amount of solute added.
What is the relationship between mass and acceleration when there is no friction?
When there is no friction, acceleration is directly proportional to force and inversely proportional to mass, according to Newton's second law (F=ma). This means that if force remains constant, acceleration would increase with decreasing mass and decrease with increasing mass.
2 ways to increase friction?
Increase the roughness of the surfaces in contact, as rough surfaces create more friction. Increase the normal force pressing the surfaces together, as friction is directly proportional to the force pushing the surfaces together.
How does the mass of sliding object affect friction?
The mass of a sliding object does not directly affect friction. Friction is primarily influenced by the nature of the surfaces in contact and the normal force pressing them together. However, in some cases, a heavier object may increase the normal force, which in turn can increase the friction force.
What does adding a neutron to an atom's nucleus do to the atoms mass?
The atomic mass increase with 1 unit.
How can you increase the density of a dry sponge without adding mass?
Squeeze it.
What does adding A neutron to an atom's do to the atom's mass?
Adding a neutron increases the atom's mass by about 1 AMU assuming it remains stable.
What does adding a nuetron to an atom nucleus do to the atoms mass?
Adding a neutron to an atom nucleus increases the mass of the atom slightly. Neutrons are slightly heavier than protons, so adding one will increase the overall mass of the nucleus.
What will increase a wheelbarrow's acceleration?
Increasing the force applied to push the wheelbarrow or reducing the mass of the load in the wheelbarrow will increase its acceleration. Additionally, reducing friction between the wheelbarrow and the ground can also increase its acceleration.
