cartoonboy0649 cartoonboy0649

12-05-2020
Physics

contestada

A body of mass 2kg moves round a circle of radius 5m with a constant speed of 10m/s. Calculate the force toward the centre of the circle

Respuesta :

ronhagrid310 ronhagrid310

12-05-2020

Answer:

F = 5

Explanation:

F = m x v^2/r = 2 x 10^2/5 =200/5 = 40 (N)

Answer Link

Otras preguntas

is 10% of 10% of 100 the same as 20% of 100

Henry places £6000 in an account which pays 4.6% compound interest each year. Calculate the amount in his account after 2 years.

which president signed the freedom of information acta. Richard Nixon b. john Kennedy c. Lyndon b Johnson d. Ronald Reagan

Describe what happens to an enzyme after it has catalysed a reaction

How many valence electrons are in the element copernicium? Will GIVE BRainLYEsT!!!!!

Give a scenario where a cell may need to perform a form of exocytosis

plz help me plz its in the picture

Who is considered the leading anti federalist ,as he opposed ratification of the constitution ,was instrumental

how would you describe the pattern shown in graph a?

definition of renewable and nonrenewable resources