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When an object is accelerating are the forces balanced or unbalanced?
When an object is accelerating, the forces acting on it are unbalanced. This means that there is a net force acting on the object in the direction of its acceleration, causing a change in its velocity.
When you change direction are you accelerating true or false?
True. Acceleration is any change in velocity, including a change in direction. So when you change direction, you are indeed accelerating.
What forces are acting on a car that is accelerating?
When a car is accelerating, the main forces acting on it are the driving force from the engine that propels the car forward, and the opposing forces such as friction between the tires and the road surface, air resistance, and the car's inertia that resists the change in motion.
Is it true that on a level surface applied forces equals weight?
No, on a level surface, the sum of all applied forces equals zero if the object is not accelerating. Weight is the force exerted by gravity on an object and is equal to the mass of the object multiplied by the acceleration due to gravity.
Why are forces balanced when a car is travelling at a steady speed?
When a car is travelling at a steady speed, the driving force from the engine is equal to the total resistive forces acting against the car, such as air resistance and friction. This balance of forces allows the car to maintain a constant velocity without accelerating or decelerating.
What forces act on an object in a lift accelerating upwards?
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If an object is accelerating then the forces on it must be?
Friction force
When an object is accelerating are the forces balanced or unbalanced?
When an object is accelerating, the forces acting on it are unbalanced. This means that there is a net force acting on the object in the direction of its acceleration, causing a change in its velocity.
When you change direction are you accelerating true or false?
True. Acceleration is any change in velocity, including a change in direction. So when you change direction, you are indeed accelerating.
Are the forces on a penny balanced or unbalanced and why?
If the penny isn't accelerating in some way, the forces are balanced. If it is, then they're unbalanced.
What forces are acting on a car that is accelerating?
When a car is accelerating, the main forces acting on it are the driving force from the engine that propels the car forward, and the opposing forces such as friction between the tires and the road surface, air resistance, and the car's inertia that resists the change in motion.
Is it true that on a level surface applied forces equals weight?
No, on a level surface, the sum of all applied forces equals zero if the object is not accelerating. Weight is the force exerted by gravity on an object and is equal to the mass of the object multiplied by the acceleration due to gravity.
How do you identify balanced forces?
The object the forces are acting on will not move, or will be moving at a constant speed (e.g. not accelerating). This is called being in 'equilibrium'.
If an object is not accelerating what can you determint about the sum of all the orces on the object?
In that case, the sum of all forces must be zero.
An airplane traveling at a constant rate of speed in a straight line is not accelerating true of false?
true
What does the term balance mean?
If you add up all the forces acting on an object, they are balanced if they equal zero. (They cancel each other out). If the forces acting on a object are balanced, then the acceleration of that object is zero. It may still be moving, but it is not accelerating. An object that is not accelerating, (the sum of the forces acting on it is zero), is in equilibrium.
How an object can have forces acting on it but not be accelerating?
Yes - if the sum of the forces is zero.Yes - if the sum of the forces is zero.Yes - if the sum of the forces is zero.Yes - if the sum of the forces is zero.
