EmeraldWonder

Blanced forces cannot change an objects dirrection because it does not change speed. A balanced force keeps the object at a consistant speed which does not change direction. Unless if it is unblalanced then the speed changes which changes the direction. So the answer is...

False

Hope this helps ;P

An unbalenced force can couse an object to change its speed and/or change direction of the motion.

If there is an object with an unbalanced force the speed will change which could cause the object to change direction. Depending on the type of speed the object and how fast/slow can change the motion or direction of the object.

Hope this helps ;P

F = Mass * Acceleration

F = 900 * 3 = 2,700 kg-m/sec^2 = 2,700 newtons

The answer:

C. 2,700 N

Hope this Helps ;P

That does look like the k12 Spanish class, I used to take it. 

A net force is the overall force on an object after all the forces are added together.

This is because the net force is a force that is a combination of forces and are froces added together. 

Hope this helps ;P

Alright then. This was fun. ;P

But we need to get to 100

Mmmmhjhhhmmm

I cant like anymore posts :(

Now 77