glomike4949 glomike4949

09-06-2017
Physics

contestada

A ball is thrown vertically upward with a speed of 12.0 m/s. (
a. How high does it rise?

Respuesta :

akaleti47 akaleti47

09-06-2017

it rises till all of its Kinetic energy is converted into potential energy.

so, mgh=(1/2)m(v^2)

so, h=(v^2)/2g = 12*12/(2*9.81)=7.34 m

Answer Link

Otras preguntas

The United States was at war with Japan after the bombing of Pearl Harbor. What action did the president take that violated citizens' rights? A. He forced Japan

13/24 as a decimal rounded to the nearest tenth

What is the ratio of the number of days in the week that do not begin with the letter "T" to the number of days in the week that do begin with the letter "T"?

platform diving in the olympic games takes place at two heights: 5 meters and 10 meters. What is the velocity of a diver entering the water from each platform i

Russian physiologist Ivan Pavlov: A. discovered his groundbreaking findings by accident. B. realized that the dogs had learned to associate two stimuli—the soun

George Wa × vellum.ecollege.com/course.htmI?courseId=1 4859056&OpenVellumHMAC-1 da56d9ee7867fa4 586 5c6f6aacf23aa #1000 Earth Science Lab Home b 04 Glaciers

You wish to estimate how much water you take in through the foods you eat. For best accuracy, which of the following foods should you consider in your estimatio

A helicopter flies parallel to the ground at an altitude of 1/2 kilometer and at a speed of 2 kilometers per minute. If the helicopter passes directly over the

Given the event "a die lands with a 6 on top", which of the following is the complement of this event? Choose the correct answer below. A. The number of ti

D Question 19 Which statement best describes a major difference between different types of elements? The atoms of different elements have different numbers of p