Physics : asked on mandilynn22
 29.05.2023

How to do Newton’s second law lab?

. 4

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Physics
Step-by-step answer
P Answered by PhD
I think the correct answer from the choices listed above is option 2. The ball stop because there is an additional force that is present that causes it to be unbalanced. The unbalanced force that caused the ball to stop was friction.
This makes sense. We know there is an unbalanced force on the ball, and friction happens to be a force that is always in the direction opposite of motion. Hope this answers the question. Have a nice day.
Physics
Step-by-step answer
P Answered by PhD
I think the correct answer from the choices listed above is option 2. The ball stop because there is an additional force that is present that causes it to be unbalanced. The unbalanced force that caused the ball to stop was friction.
This makes sense. We know there is an unbalanced force on the ball, and friction happens to be a force that is always in the direction opposite of motion. Hope this answers the question. Have a nice day.
Chemistry
Step-by-step answer
P Answered by Specialist

1. Inertia is newtons first law

2. D the same size as the acceleration of the bullet ( for It is the same explosive force)

3. B. buoyant force Buoyancy is essentially how well it floats in water

4. C. law of inertia ( when stop your car and you don't have a belt, you continue moving that same mph the car was moving before you stopped.)

5.D roughness of surface (actually all affect friction but the surface would be the greatest factor at play)

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Chemistry
Step-by-step answer
P Answered by Specialist

1. Inertia is newtons first law

2. D the same size as the acceleration of the bullet ( for It is the same explosive force)

3. B. buoyant force Buoyancy is essentially how well it floats in water

4. C. law of inertia ( when stop your car and you don't have a belt, you continue moving that same mph the car was moving before you stopped.)

5.D roughness of surface (actually all affect friction but the surface would be the greatest factor at play)

Don't forget to give me brainliest, helps a lot!


Physics
Step-by-step answer
P Answered by Specialist

C. Newton's 3rd law

Explanation:

Swimmers must stroke downward in the water to stay afloat and propel forward. This movement is equal and opposite to the force the water exerts against the swimmer to stop them from moving.

Physics
Step-by-step answer
P Answered by PhD

The force of friction of that stops the skateboard is equal to the product of mass and acceleration of the skateboard.

The skateboard riding down a hill with mud once the skateboard reaches the bottom it slows down due to frictional force acting in the opposite direction.

The force of the skateboard is equal in magnitude to the frictional force but in opposite direction.

Newton's first law of motion states an object at rest or uniform motion in s straight line will continue in that form unless acted upon by an external force.

The skateboard riding down a hill with mud once the skateboard reaches the bottom it slows down due to frictional force acting in the opposite direction.

Newton's second law of motion states that the force applied to an object is directly proportional to the product of mass and acceleration of the object.

The force of friction of that stops the skateboard is equal to the product of mass and acceleration of the skateboard.

Newton's third law of motion states that for every action there is equal and opposite reaction.

The force of the skateboard is equal in magnitude to the frictional force but in opposite direction.

Learn more about Newton's law of motion here: link

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