b4jq3ebx4p b4jq3ebx4p

07-10-2021
Physics

contestada

A car originally at rest reaches 40m/s after accelerating for 50s. Calculate its acceleration

Respuesta :

chandpadma899 chandpadma899

07-10-2021

Explanation:

initial velocity=0

final velocity=40m/s

time=50s

acceleration=?

now,

a=v-u/t

a=40-0/50

a=40/50

a=0.8m/s^2

answer

Answer Link

Otras preguntas

In a series LCR circuit, impedance Z is same at two frequencies f₁ and f₂. Therefore, the resonant frequency of this circuit isA. f₁ +f₂ / 2B. 2f₁f₂ / f₁+f₂C. √

what is the image of (-4,8) after a dilation by a scale factor of 1/4 centered at the origin

When it comes to our health and the treatment of diseases, technology has had a ________. a) Negative b) Neutral c) Positive d) Negative

Relationship builder activity for disruptive oppositional 6th graders

For each webpage described, indicate the total HTTP requests the web browser sends and the total HTTP responses the web server sends, assuming that no requests

As a scuba diver descends deeper into the ocean, the water pressure increases. If a represents the depth (in feet)of the diver, then the relationship P = 15 +0.

It is a melancholy object to those who walk through this great town or travel in the country, when they see the streets, the roads, and cabin doors, crowded wit

Select reasons why people become entrepreneurs. a) Independenceb) Profitc) Opportunityd) Regulations

What are the seven stages for a career Vocational Rehabilitation Professional to work through with clients?

An element X consists of 20 protons and 20 neutrons. Mention the atomic number and mass number, and represent the element with atomic number and mass number.

good job