mbilinokulunga15 mbilinokulunga15
  • 24-04-2022
  • Physics
contestada

Why do perpendicular forces do No work?

Respuesta :

hannjr hannjr
  • 24-04-2022

Answer:

The definition of work is:

Force (dot product) distance = work

The dot product of vectors at right angles is zero - so no work can be done if the applied force is at a right angles to direction of motion

Answer Link

Otras preguntas

a) Which method can be used to prove the triangles congruent?
what can you do to make sure you have a healthy credit report
The equinoxes are located at the intersections of the
What event marked the beginning of world war ii? what event caused the u.s. to join world war ii?
marsha has 32 bottle caps she want to display the bottle caps in rows with the same number of bottle caps in each row how many different ways can she display t
Greg throws a snowball hitting Kyle 3 out of 5 throws. If Greg makes 60 throws, how many times does he hit Kyle?
Simplify 3 times the 3rd root of 16. A) 5 times the 3rd root of 2 B) 6 times the 3rd root of 2 C) 12 times the 3rd root of 2 D) 27 times the 3rd root of 2 I
If a boat that travels 23 mph in Stillwater is traveling with a current that has a rate of 2 mph, how far will the boat travel in three hours
I need help with this speed question
I need help with this speed question