mbilinokulunga15 mbilinokulunga15

24-04-2022
Physics

contestada

Why do perpendicular forces do No work?

Respuesta :

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

If a cylinder has a volume of 428 cm^3 and a radius of 6 cm, how tall is it?

Read the sentence. That novel became an overnight bestseller. What kind of complement is indicated by the bolded word? direct object object complement

Please help! I don't understand!

which statement best describes the relationship between the rule of law and democratic forms of government?

Take on the role of a colonist in pre-Revolutionary America. In a letter to your (fictional) cousin in Great Britain, make your argument for the colonies' indep

Simplify completely quantity x squared minus 4 x plus 4 over quantity x squared plus 10 x plus 25 times quantity x plus 5 over quantity x squared plus 3 x minus

If you’d like to improve communication, one of the first things you should try when speaking to someone is to _______. A. bring in a mediator B. use “I”

After returning from her vacation in hawaii, your cousin apologizes for forgetting the time difference and calling while you were asleep. you're very puzzled by

arry is using an online calculator to calculate the outputs f(n) for different inputs n. The ordered pairs below show Larry's inputs and the corresponding outpu

Create a proportion using the form %/100 = is/of to represent the following word problem. 15 is 1 1/2% of what number?