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How can you tell if an object is accelerating?
You can tell if an object is accelerating if its speed is changing or if its direction of motion is changing. Acceleration is a vector quantity that includes both changes in speed and changes in direction.
If the net force of an object is negative direction what will be the direction resulting acceleration be?
If the net force of an object is in the negative direction, the resulting acceleration will also be in the negative direction. This means that the object will be accelerating in the opposite direction of the applied force.
What will be the direction of friction on a accelerating car by the road?
The direction of friction on an accelerating car by the road is opposite to the direction of the car's motion. As the car accelerates forward, the frictional force between the tires and the road acts in the opposite direction to resist the car's motion and provide the necessary traction for it to move forward without slipping.
Is a car still accelerating if it's slowing down?
Yes it has negative acceleration, which is acceleration in the opposite direction of travel. It is called deceleration.
How is the equilibrant related to the net force?
The equilibrant is a force that exactly balances the net force acting on an object, resulting in a state of equilibrium where the object is not accelerating. It is equal in magnitude but opposite in direction to the net force, effectively cancelling it out.
How can an object be accelerating if it's slowing down?
Acceleration doesn't mean "speeding up". It only means that the speed or direction of motion, or both, are changing. Speeding up is positive acceleration in the direction you're moving. Slowing down is negative acceleration in the direction you're moving, or positive acceleration in the opposite direction.
Can a bus change direction of its velocity when traveling with constant acceleration?
Yes, a bus can change the direction of its velocity when traveling with constant acceleration. This change in velocity can occur when the bus is accelerating in the opposite direction to its initial velocity. The bus will slow down, stop, and then start moving in the opposite direction.
When Electric field lines point in the opposite direction changes would move if they were in the field?
If electric field lines point in opposite directions, charges placed in the field would experience a force in the direction of the stronger field. Charges will move in response to this net force, accelerating in the direction of the stronger field lines.
When an object turn's around or reverses direction in its motion what happens?
When an object changes direction in its motion, its velocity changes, and if the object is accelerating, its acceleration will also change direction. This change in direction is due to the application of a force in the opposite direction. The object's kinetic energy may also change as a result of this change in direction.
A negative slope on the velocity vs time graph indicates that the object is not accelerating true or false?
False. A negative slope on the velocity vs time graph indicates that the object is decelerating or slowing down, but it is still accelerating in the opposite direction.
Describe a situation in which unbalanced forces are acting on an object?
When a car is accelerating, the engine is providing a force in one direction, while friction and air resistance are providing forces in the opposite direction. This creates an unbalanced force on the car, causing it to accelerate in the direction of the net force.
What forces do you apply when you use an inclined plane?
It depends precisely on the inclination of the place in the direction where forced is apply, other wise two forces in opposite direction work in breaking the plane.
