miahnowicki6838 miahnowicki6838

29-12-2017
Physics

contestada

A circular track has a radius of 32.7 m. What is the centripetal acceleration of a runner moving at the rate of 6.2 m/s?

Respuesta :

samuraijack samuraijack

29-12-2017

Given: Radius r = 32.7 m; Velocity V = 6.2 m/s

Required: Centripetal acceleration ac = ?

Formula: ac = V²/r

ac = (6.2 m/s)²/32.7 m

ac = 1.18 m/s²

Answer Link

Otras preguntas

One problem with administering iq tests to school-age children is that

Burlington coat factory warehouse, inc., had a dress code that required male sales clerks to wear business attire consisting of slacks, shirt, and necktie. fema

Most families function as groups of real people who work together toward common ends. such family groups are referred to as

Why does the heart automatically adjust the flow of blood to match activity levels? A. Extreme activity damages blood cells and the body needs replacements. B.

What should the food handler do before touching the chicken lettuce tomato and bun?

When babies engage in physical activity or use language, some synaptic connections will be strengthened, while the unused ones are replaced by other pathways or

What is the missing step in this proof?

It is thought that two prokaryotes combined to form a(n) _______. A. amoeba B. eukaryote C. protozoan D. pseudopod

Constance is making a vegetable soup that contains carrots, beans, water, salt, pepper, bits of ham, and onions. the soup has to cook for 4 hours. while the sou

Intuition might tell us that rough surfaces on clothing would inhibit the speed of an Olympic athlete. Why is this line of thinking not true in some cases? How