brayden600867 brayden600867

24-10-2019
Physics

contestada

If a bike rider slows from 7.0m/s to 2.0m/s in 4.90s, what is the bike riders acceleration?

Respuesta :

MathPhys MathPhys

24-10-2019

Answer:

-1.02 m/s²

Explanation:

Acceleration is change in velocity over time.

a = Δv / Δt

a = (2.0 m/s − 7.0 m/s) / (4.90 s)

a = -1.02 m/s²

Answer Link

Otras preguntas

Divine Right referred to a king or queen claiming their authority from _____.

In an "open universe," A. the steady-state theory is correct. B. new matter is constantly being created. C. the universe will continue expanding forever. D.

Which of the following is a polynomial with roots negative square root of 5, square root of 5, and 3? x3 − 2x2 − 3x + 6 x3 + 2x2 − 3x − 6 x3 − 3x2 − 5x + 15 x3

The function f(x) = −(x + 5)(x + 1) is shown.What is the range of the function? all real numbers less than or equal to 4 all real numbers less than or equal to

In this organelle, carbon dioxide and water are converted to _________ and oxygen. a. chitin b. glucose c. lipids d. mannos

What are some examples of convection in our daily lives

Someone left his or her socks and underwear in the dryer.

What is the ratio of Al ions to S ions in a neutral compound?

what is 5/6 times 7/4

In their attack upon Judah, the Philistine and Arabians were probably assisted by the: