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What do you need to do when both forces are moving in the same direction?
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What do you need to cause an object I to start moving?
Unbalanced forces
What do you need to describe the velocity of an object?
Velocity is a vector. You need both speed and direction
If there are two equal and opposite forces on something you say the forces are?
If the forces are balanced they will have no action or the object, if not they will accelerate the object in the resultant direction of the two forces..
What do you need to know to determine the velocity of a moving object?
Velocity means speed and direction. If one car was travelling 60mph northwards and one car was travelling 60mph southwards, they would both have the same speed but they would have different velocities. Acceleration means a change in velocity; this could be a change in speed or direction or both.
Are not vector directions?
north, 35 degrees north of east
How can you tell if a force is balanced or unbalanced by looking at it?
2 Forces are unbalanced when an object that is not moving starts moving or changes speed or direction. Balanced forces are the opposite they are where an object that is not moving stays still or an object that is moving stays at a constant pace.
What do you need to cause an object I to start moving?
Unbalanced forces
When would you need math as a police officer?
what direction the car was moving
What quantity requires both magnitude and direction?
Vectors need both magnitude and direction.
How do you find out if a force is balanced or unbalanced?
Its easy....To balance force you need to apply an equivalent force in the opposite direction....Example:If a force of 20N acts on a body along the North, you should apply 20N along the south......simple.......
How does exerting force keep an object moving at constant velocity?
If it wasn't for forces acting opposing to the direction of motion, an object would continue to move in a given direction at constant speed (constant velocity) indefinitely without the need of a force exerting on it.<br><br>However due to "real world" forces such as friction or air resistance, a force equal and opposite to these opposing forces needs to be applied to an object to keep it moving at constant velocity.<br><br>These are all governed by Newton's Laws of Motion.<br>
Can balanced forces act on a moving object explain your answer?
When the forces on an object are balanced, then they have the same effect on itas NO FORCE at all would have. That means that the object does not accelerate,and THAT means that it continues moving in a straight line, at a constant speed.If that didn't blow your mind, then please read it again. One of the things it tells usis that it doesn't take ANY FORCE to keep an object moving.
Can forces change an objects direction?
If I am reading your question correctly, you want to now if balanced forces can change the direction an object is traveling. The answer is no. Balanced forces always produce no net change, hence the term "balanced". You need an unbalanced force to change the direction of an object, or to set an object in motion from a standstill.
What do you need to describe the velocity of an object?
Velocity is a vector. You need both speed and direction
If there are two equal and opposite forces on something you say the forces are?
If the forces are balanced they will have no action or the object, if not they will accelerate the object in the resultant direction of the two forces..
What do you need to know to determine the velocity of a moving object?
Velocity means speed and direction. If one car was travelling 60mph northwards and one car was travelling 60mph southwards, they would both have the same speed but they would have different velocities. Acceleration means a change in velocity; this could be a change in speed or direction or both.
When a storm is moving at 15 kilometers per hour so what do you need to determine it's velocity?
Velocity= a speed and a direction The speed is 15 km/hr You still need a direction to make a velocity.
