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Vincent Thacker
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So, if there is a force, that means there is acceleration of an object

This is not always true. The $F$ in $F=ma$ is the net force.

how can you have a force with no work?

WhenOne common case is when an equal and opposite force opposes it. For example, gravity does no work on an object on a table. Neither do you do (mechanical) work by pushing against a wall.

So, if there is a force, that means there is acceleration of an object

This is not always true. The $F$ in $F=ma$ is the net force.

how can you have a force with no work?

When an equal and opposite force opposes it. For example, gravity does no work on an object on a table. Neither do you do (mechanical) work by pushing against a wall.

So, if there is a force, that means there is acceleration of an object

This is not always true. The $F$ in $F=ma$ is the net force.

how can you have a force with no work?

One common case is when an equal and opposite force opposes it. For example, gravity does no work on an object on a table. Neither do you do (mechanical) work by pushing against a wall.

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Vincent Thacker
  • 12.9k
  • 14
  • 41
  • 52

So, if there is a force, that means there is acceleration of an object

This is not always true. The $F$ in $F=ma$ is the net force.

how can you have a force with no work?

When an equal and opposite force opposes it. For example, gravity does no work on an object on a table. Neither do you do (mechanical) work by pushing against a wall.

So, if there is a force, that means there is acceleration of an object

This is not true. The $F$ in $F=ma$ is the net force.

how can you have a force with no work?

When an equal and opposite force opposes it. For example, gravity does no work on an object on a table. Neither do you do (mechanical) work by pushing against a wall.

So, if there is a force, that means there is acceleration of an object

This is not always true. The $F$ in $F=ma$ is the net force.

how can you have a force with no work?

When an equal and opposite force opposes it. For example, gravity does no work on an object on a table. Neither do you do (mechanical) work by pushing against a wall.

Source Link
Vincent Thacker
  • 12.9k
  • 14
  • 41
  • 52

So, if there is a force, that means there is acceleration of an object

This is not true. The $F$ in $F=ma$ is the net force.

how can you have a force with no work?

When an equal and opposite force opposes it. For example, gravity does no work on an object on a table. Neither do you do (mechanical) work by pushing against a wall.