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# What type of force needs to touch something to affect things?

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a force

# What two things affect gravitational force?

Mass and distance

conduction

# Does surface type affect the force of friction?

Surface types can affect the force of friction because as the surface gets rough and rougher it has more friction and smooth surface has less friction. if we compare the affec

# Inertia will not be affected when this type of force is zero?

Inertia will not be affected when "net" or "net force" is zero.

# What two things affect the charge of the electric force?

I'm not sure what this question really means - should it be more like "what two things affect the force between two electric charges?" If this is correct then the answer is pr

friction \$%\$^

# What two things affect the size of the electric force?

I am not sure but i thinks they are:     Positive charge     Negative charge  

# What is two things affect the strength of the force of gravity?

Proximity and mass. How close objects are. Their mass makes a dent in space. More mass equals deeper well.

# The type of force when the surfaces of two objects touch?

Two surfaces touching together creates friction. rub your hands together(two surface from your each hand) creates friction and head is the result.

# What type of force needs something to touch to affect it?

  Friction affects objects only by touching it. To reduce friction you can polish the sufaces. Sometimes friction is good like for example traction with is grip.

# What two things determine how much force is needed to move something?

size massfinal velocity

# Can you Name 3 things that affect how fast something dissolves?

Temperature and density of the liquid, and the state of the compound being dissolved (salt in small granules will dissolve faster than a large cube of it) will affect the diss

NO
In Physics

kinetic
In Physics

# What type of force is needed for motion to occur?

All forces can lead to movement. A ball falls from the sky because  of the gravitational force, but if we strap rockets to it the  thrust will also move it. Likewise for the

# What 4 things will affect soil types?

gas,acid rains,oils and earthquakes