subject
Mathematics, 02.03.2021 23:20 takaralocklear

1. Un automóvil que se desplaza con velocidad constante aplica los frenos durante 25.0s y recorre 400m hasta detenerse.
Calcular:
a) ¿Qué velocidad tenía el automóvil antes de aplicar los frenos?
b) ¿Qué desaceleración produjeron los frenos?
Datos
Ecuación
Desarrollo

ayudenme plis​


1. Un automóvil que se desplaza con velocidad constante aplica los frenos

durante 25.0s y recorre

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 20.06.2019 18:04
Ihave this math question 2/3 ÷2 1/10=
Answers: 2
question
Mathematics, 21.06.2019 14:00
Aportion of a line bounded by two points is defined as
Answers: 1
question
Mathematics, 21.06.2019 17:20
What is the reflection image of (5,-3) across the line y = -x?
Answers: 1
question
Mathematics, 21.06.2019 18:30
Aball is thrown from a height of 139 feet with an initial downward velocity of 15 ft/s. the ball's height h (in feet) after t seconds is given by the following. h=139-15t-16t^2 how long after the ball is thrown does it hit the ground? round your answer(s) to the nearest hundredth. (if there is more than one answer, use the "or" button.) t =
Answers: 1
You know the right answer?
1. Un automóvil que se desplaza con velocidad constante aplica los frenos durante 25.0s y recorre 4...
Questions
Questions on the website: 13722361