reyna1x reyna1x

10-02-2021
Physics

contestada

PLEASE HURRY!!!
A car accelerates from 15 km/hr to 60 km/hr in 30 seconds what is the acceleration?

Respuesta :

10-02-2021

Acceleration = (change in speed)/(time)

Change in speed = (60-15) = 45 km/hr

Time for the change = 30 sec

Acceleration = 1.5 km/hr-sec

Answer Link

Otras preguntas

Which of the following conclusion can you draw about early human migrations? A.humans migrated to Asia last B. Humans migrated to Europe and North America at th

Choose all the answers that apply. To qualify as a planet, a celestial object must: have an irregular shape revolve around the sun orbit in a clear area have en

Make a claim about how human activity affect earths natural resources

Which part of a Supreme Court decision presents the argument in opposition to the courts ruling

complete the puzzle by unscrambling the letters below to reveal words from the vocabulary list at the beginning of the chapter

5. A two-by-four board is exactly two inches by four inches. True or false

re-read paragraph 12 according to the author which of these is a lasting effect of the Indian termination policy

Star software systems and henry orally agree for henry to write special accounting software. this software usually takes three years to complete, but can be don

Which of the following statements is correct? A. Very few people on Earth interact with the products of technology. B. Only people in the United States interac

Why was Atlanta’s airport most likely renamed in honor of mayor William B hearts field