6.8B Teks Review Flashcard

Front

What is net force?

Back

Net force is the vector sum of all the forces acting on an object. It determines the object's acceleration and direction of motion.

Tags

NGSS.MS-PS2-2

Front

How do you calculate net force when multiple forces are acting in the same direction?

Back

To calculate net force when multiple forces are acting in the same direction, you add their magnitudes together.

Tags

NGSS.MS-PS2-2

Front

How do you calculate net force when multiple forces are acting in opposite directions?

Back

To calculate net force when multiple forces are acting in opposite directions, you subtract the smaller force from the larger force and take the direction of the larger force.

Tags

NGSS.MS-PS2-2

Front

What is an example of balanced forces?

Back

An example of balanced forces is an object at rest or moving at a constant speed in a straight line, where the forces acting on it are equal in magnitude and opposite in direction.

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NGSS.3-PS2-1

Front

What happens to an object when the net force acting on it is zero?

Back

When the net force acting on an object is zero, the object remains at rest or continues to move at a constant velocity.

Front

What is the unit of force in the International System of Units (SI)?

Back

The unit of force in the International System of Units (SI) is the Newton (N).

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-5

Front

If a box has a net force of 60 N to the right, what can you infer about the forces acting on it?

Back

If a box has a net force of 60 N to the right, it means that the total force acting to the right is greater than the total force acting to the left by 60 N.

Tags

NGSS.MS-PS2-2

Front

What does it mean if an object is in motion with a net force of 0 N?

Back

If an object is in motion with a net force of 0 N, it means that the object is moving at a constant velocity.

Tags

NGSS.HS-PS2-2

Front

What is the relationship between net force and acceleration?

Back

The relationship between net force and acceleration is described by Newton's second law of motion: F = ma, where F is the net force, m is the mass, and a is the acceleration.

Tags

NGSS.MS-PS2-2

Front

What is the effect of increasing the mass of an object on its acceleration if the net force remains constant?

Back

If the mass of an object increases while the net force remains constant, the acceleration of the object will decrease.

Tags

NGSS.MS-PS2-2