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What will change the density of an object?
Either a decrease or increase in temperature will change the density of an object.
What are two ways to increase the density of an object?
Density = Mass / Volume To increase density, you could increase mass or reduce volume. To increase mass, you could use a different material (metal instead of plastic) to make the object. To decrease the volume, you could change its shape (square to round) or compress it (force all the air out if there is).
Does a change in motion occur only if a net force is exerted on an object?
No. Changes in motion can occur in other ways. A change in motion can occur if that object exerts a net force on another object, like another ball on a billiard table. The object could also bump into an immovable object and its motion would change.
How do you measure the pull of gravity on a mass?
The mutual force of gravitation between the Earth and an object is what we call the "weight" of the object. Note that the force acts both ways. The same force is exerted on the Earth in the direction of the object. The smaller mass is observed to "move" in relation to the larger mass.
What do you do to increase the amount of pressure by whwere the force is applied?
Since Pressure is Force per Unit Area (P = F/A), there are intuitively two ways to increase pressure. You can either keep the area constant and increase the force being applied, or keep the force constant and decrease the area on which the force acts.
List ways to increase pressure on a object?
Classically ... squeeze it or heat it.
What two ways can you increase the acceleration of an object?
U can increase and decrease it
How can the pressure of a gas increase?
Primarily in two ways. If the volume is decreased, the pressure will increase. Also, if the temperature increases at a constant volume, then the pressure will increase.
What will change the density of an object?
Either a decrease or increase in temperature will change the density of an object.
What are two ways to increase the accerleration of an object?
-- Decrease its mass. -- Increase the net force acting on it.
What are two ways you can increase the accelaration of an object?
There's only one way and that is to increase the force acting on it.
What are two ways to give an object potential energy?
One can move the object in the negative direction of a gravitational force to increase its gravitational potential energy.If the object is elastic, you can deform the object under tension or compression (stress) to increase its elastic potential energy.If the object holds a magnetic charge you can increase its electrodynamic potential energy by subjecting it to a stronger magnetic field.If the object holds a static charge, one can increase the amount of charged electric particles (static) to increase electrostatic potential energy, also known as electric potential.One can heat an object to increase its thermal potential energy.One can slow an object down to increase it's rest mass energy (also potential)One can introduce charged leptons or down-type quarks into an atom, which by emitting W and Z bosons can increase the weak forces, which will increase nuclear potential forces of an atom (bit of a stretch)
Why would pressure rise in pressure tank?
The only two ways that come to mind are a temperature increase in the tank, or an increase in pressure in any feed lines supplying the tank.
What are the two ways to increase acceleration of an object?
Decrease the mass, and change the force.
What are Ways to change the rate of a chemical reaction?
1. Increase the temp 2. Increase surface area 3. Increase the pressure of the system
What are different ways to manipulate air pressure?
Five ways:Temperature (increase in temperature means increase in pressure.)Velocity (increase the speed means decrease in pressure.)Amount of air particles (more particles means more pressure.)Changing the container (More space means less pressure.)Altitude (increase in altitude means decrease in pressure.)
According to mercantilism principles what were the two ways a nation could increase their wealth?
The object of mercantilism was to increase the wealth of the Mother Country.
