hasna260 hasna260

24-10-2021
Physics

contestada

Sarah decelerates from 30 to 10m/s over a distance of 5m. What is her acceleration?

Respuesta :

Bloodydrixmie Bloodydrixmie

24-10-2021

The change in velocity is v – u, which is 30 – 10 = 20 m/s.

The acceleration is the change in velocity ÷ time, which is 20 m/s ÷ 4 s = 5 m/s2.

Answer Link

Otras preguntas

3/4 + 1/8= with simplest form.

john and mary went to the mall. Is that a sentence or a fragment?

Explain why summer in the Northern Hemisphere is cooler than summer in the Southern Hemisphere.

What were the origins of Islam and what are its main beliefs ..

(64/9)^(-2/3) Simplify the expression

depict an angle 7pi over 4 in standard position

3/4 + 1/8= with simplest form.

depict an angle 7pi over 4 in standard position

Explain why summer in the Northern Hemisphere is cooler than summer in the Southern Hemisphere.

How many syllable in electricity