avneetkk50 avneetkk50

02-09-2021
Biology

contestada

What was the runner's average velocity over all 4 seconds?

Respuesta :

af191354 af191354

09-09-2021

Answer:i could not give and answer man

Explanation: 1.31 m/s. Explanation: t = 60sec . d= 100m, r = d/2 = 100/2 = 50m. distance = Circumference= 2πr = 314.2m . one fourth of a lap, d= 314.2/4 = 78.55 m. v = s/t = 78.55/60 = 1.31 m/s

Answer Link

Otras preguntas

18. The distance that a freely falling object falls varies directly as the square of the time it falls. If the object falls 400 feet in 5 seconds, how far does

Someone Help me please

I need help with analogy, thanks! (°ロ°)☝

Can anyone help me with this science work it’s just 3 questions?!

Need answer asap, correct answer will get brainliest.

A verb connects the subject to another part of the sentence that gives more detail about the subject, like the word is in the sentence, "Hans is my dog's name."

ways to reduce coal mining damages

PLZZ HELP. ILL MARK BRAINLIEST!!A hundred people participated in a flash mob. First, they formed a circle. MJ marked as number one had a torch. He pointed the t

Which equation represents a line which is parallel to the line 8x + 7y = -28?

When Vondel Bradshaw checked his credit card statement, he found that a sales slip dated 3/2 for $12.49 was posted as $12.99. He also found that a purchase for