Whomp101 Whomp101

24-11-2020
Physics

contestada

A girl throws a pebble into a deep well at 4.0 m/s (downward). It hits the
water in 2.0 s.
a. How far below the ground is the water's surface?
b. What is the pebble's average velocity?

Respuesta :

Saniyacoke06 Saniyacoke06

24-11-2020

The answer should be A

Answer Link

Otras preguntas

A scientific _____ best explains certain observable facts. law hypothesis theory

The _______________________domain establishes the context and business view for a risk evaluation and guarantees that risk activity aligns with the business goa

MATH HELP PLEASE HELP!!! XPERTS + (CHECK OUT PROFILE FOR MORE UNANSWERED QUESTIONS)!!!!!!!

Ava is at a party, deep in conversation with her friends. suddenly, she hears her name mentioned in another conversation and her attention turns to monitor that

murray has a condition that has caused him to experience a major deterioration of his mental abilities. he has lost much of his reasoning and judgment abilitie

Marco and his two younger sisters would like to purchase a silver charm bracelet for their mother’s birthday. They went to the mall and found what they were loo

Dan deposits $2,500 in an account that earns an interest rate of 4% compounded annually. What is the balance in the account at the end of 10 years? A) $2,800.

there were many causes of the Enlightenment. However, a particular revolution played an important role in its development. This revolution was a result of disco

Your house is 25 feet tall, and a tree in your yard, planted 18 feet from the house, is 10 feet tall. at a certain point during the day, the tip of the shadow o

Read this passage from "The Fall of the House of Usher" by Edgar Allan Poe: During the whole of a dull, dark, and soundless day in the autumn of the year, when