alealvarez2004 alealvarez2004

01-09-2020
Physics

contestada

A car accelerates from rest to 90m/s in 3 seconds. What is the acceleration and how far did it travel?

Respuesta :

iuwagboe20 iuwagboe20

01-09-2020

Answer:

Explanation:

1.)acceleration= final velocity-initial velocity/time

90m/s-0m/s /3seconds

=30m/s^2

2.) distance= speed*time

90m/s*3seconds

=270m

Answer Link

Otras preguntas

What is the main purpose of the thirteenth amendment

Bias is the opposite of impartial. a. True b. False

A motorized scooter has tires with a circumference of 22 inches. The tire makes one revolution every 1/10 second. Find the speed of the scooter in inches per se

The two-way table shows the number of girls and boys who are right-handed or left-handed. What percent of left-handed people are girls? % Right-hande

Which organelle appears to be empty but is filled with liquid? A.cell membrane B.chloroplast C.vacuole D.ribosome. Help ASAP PLEASE

How do writers use direct characterization in a story?

Which of the following is represented in the highest percentage by volume in dry air? a. Carbon dioxide b. Oxygen c. Hydrogen d. Nitrogen

Tell whether 30 is divisible by 2,3,5,6 or 9

Which answer choice correctly completes the sentence? __________ brother Alex is going to camp this summer. a. They're b. Their c. Theirs

Which statement best describes the composition of magma? a. Magma is an element all its own. b. Magma contains the same elements as snow. c. Magma contains o