Sweetmoneychildboi Sweetmoneychildboi

07-11-2016
Physics

contestada

if the minute hand of a large clock is 0.50 m Long what is its linear speed at its tip in meters per second

Respuesta :

07-11-2016

Circumference of hand would be = 2πr = 2π(0.50) = π

Time in completing one complete rotation = 60 sec.

So, speed would be = π/60 m/s OR 0.052 m/s.

Answer Link

Otras preguntas

when do you use cos and sin in situations like these? is horizontal always cos and vertical always sin?

HELPPPP. How many engineers are there in u.s?

what is the prime factorization of 55^5 x 65 x 9^15 and why? A. 3^15 * 5^6 *11^5*13 B. 3^30 *5^6 *11^5 *13 C.3^30 * 5^6 *11 * 13 D. 3^30 *5^5*11^5*13

"Not my grandmother is a dinosaur mind it" Which figure of speech applies in this sentence

21. Find the distance between the points. Leave your answeras a simplified square root(-8,5), (-1.1)?PLEASE answer as fast as you can. thanks

what year was Girl scouts Founded and by who what year did she die and how? WILL MARK BRAINLEST IF CORRECT!!!!!!!!!!! NO CHEATING!

Calculate the cost of goods manufactured using the following information: Direct materials used $ 298,800 Direct labor used 132,300 Factory overhead costs 264,3

Please! David has several chains of length 5 and of length 7. By joining chains one after the other, David can create different lengths. Which of these lengths

HELP PLSFind all the missing elements:

Solve the triangle. A = 51°, b = 14, c = 6 A. a ≈ 14.9, C ≈ 28.1, B ≈ 100.9 B. a ≈ 11.2, C ≈ 24.1, B ≈ 104.9 C. a ≈ 14.9, C ≈ 24.1, B ≈ 104.9