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What is the net force and acceleration of a ball of mass 0.750 kilograms that is subjected to forces of 11.00 newtons and 7.00 newtons from opposite directions?
Wiki User
∙ 11y ago
Net force: Add the forces algebraically. In this case, since they are in opposite directions, you subtract.
Acceleration: Use Newton's Second Law: F = ma. Solving for a: a = F/m.
Wiki User
∙ 11y ago
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Is it possible for a body to have its velocity and acceleration pointing in opposite directions?
Sure. Anything that's slowing down has velocity and acceleration in opposite directions. -- A ball tossed up in the air has upward velocity and downward acceleration. -- A car stopping for a red light has forward velocity and backward acceleration.
Is it possible for body to have its velocity and acceleration pointing in opposite directions?
Sure. Anything that's slowing down has velocity and acceleration in opposite directions. -- A ball tossed up in the air has upward velocity and downward acceleration. -- A car stopping for a red light has forward velocity and backward acceleration.
When acceleration and velocity vectors are pointing in opposite directions?
The moving object is slowing down.
What happen to object with velocity and acceleration in opposite directions?
It slow down, and eventually reverse direction.
What happens when the applied force is equal to the kinetic friction?
Presumably, the forces are in opposite directions. In that case, the total force is zero, and there will be no acceleration.
Is it possible for a body to have its velocity and acceleration pointing in opposite directions?
Sure. Anything that's slowing down has velocity and acceleration in opposite directions. -- A ball tossed up in the air has upward velocity and downward acceleration. -- A car stopping for a red light has forward velocity and backward acceleration.
Is it possible for body to have its velocity and acceleration pointing in opposite directions?
Sure. Anything that's slowing down has velocity and acceleration in opposite directions. -- A ball tossed up in the air has upward velocity and downward acceleration. -- A car stopping for a red light has forward velocity and backward acceleration.
When acceleration and velocity vectors are pointing in opposite directions?
The moving object is slowing down.
Positive acceleration differ from negative acceleration?
Yes. Mathematically, they have opposite signs. So they are opposing vectors. In terms of physics, they represent the effects of forces acting in opposite directions.
The difference between upscale and downscale results in an instruments response when subjected to the same input approached from opposite directions is known as?
Hysteresis
Can a moving body have velocity and acceleration in opposite directions explain with in example?
Of course. A car with brakes applied and slowing down has forward velocity and rearward acceleration.
What happen to object with velocity and acceleration in opposite directions?
It slow down, and eventually reverse direction.
What happens when the applied force is equal to the kinetic friction?
Presumably, the forces are in opposite directions. In that case, the total force is zero, and there will be no acceleration.
When acceleration and velocity vectors are pointing in opposite directions the object is?
This would indicate negative acceleration, which would mean that the object in question is speeding up.
How do you work out the deceleration?
Same as acceleration - just remember that "deceleration" is an acceleration in a direction opposite to the direction of movement.Same as acceleration - just remember that "deceleration" is an acceleration in a direction opposite to the direction of movement.Same as acceleration - just remember that "deceleration" is an acceleration in a direction opposite to the direction of movement.Same as acceleration - just remember that "deceleration" is an acceleration in a direction opposite to the direction of movement.
Can your net force and acceleration be in opposite directions?
No, they are always in the same direction, as expressed in Newton's Second Law, which is usually expressed as: F=ma (force = mass x acceleration). In this equation, acceleration is a vector, so when multiplying it by a mass (which is NOT a vector), you get another vector that points in the same direction.
Can an object have velocity and acceleration vectors that point in opposite directions?
Yes it can, and it's really easy. -- A stone tossed upward, before it peaks and starts falling, has upward velocity and downward acceleration. -- A car driving east and slowing for a stop-sign has eastward velocity and westward acceleration.
