rzanaali rzanaali

02-02-2020
Physics

contestada

What is the centripetal acceleration of a body moving at a constant speed in a circle of radius 10.0 m and a period of 2.0 sec?

Respuesta :

MathPhys MathPhys

02-02-2020

Explanation:

a = v² / r

a = (2πr / t)² / r

a = (2π × 10.0 m / 2.0 s)² / 10.0 m

a = 10π² m/s²

a ≈ 98.7 m/s²

Answer Link

Otras preguntas

Definition for variation in environmental science

BRAINLIEST!!!!! choose the best verb to complete the sentence ___ Geschichte! (one person) Lern Lernen Lernt Lernst

I need helpppp???on this question

WILL MARK YOU BRAINLIEST HURRY!

What is 9 squared plus x squared = 90

Find 3 consecutive odd integers with a sum of 63. PLEASE HELP!!!

What substance does the active site only accept

In order to accumulate wealth, a country should work to export more goods than it imports. send gold and silver to its colonies. sell inexpensive goods at high

How much energy will a photon with a frequency of 6.8 x 104 Hz emit?

What happens to the mRNA after transcription? * 0 A) It dissolves into the cytoplasm B) It attaches to the RNA polymerase C) it remains within the nucleus read