Answers by Mark Beaton

Answers by Mark Beaton

A 1500kg car double its speed from 50km/h to 100km/h. By how many times does the kinetic energy from the car's forward motion increase

answered Jan 27, 2020

2 votes

223k views

WHICH POSITION OF TWO MAGNETS RESULTS IN THE GREATEST ATTRACTION BETWEEN MAGNETS

answered Sep 21, 2019

6 votes

4.2k views

Why is the burning of fossil fuels more of a problem in China than Japan? a.China only burns coal. b.China has fewer pollution controls. c.Japan only uses renewable energy sources. d. Japan has no manufacturing.

answered Aug 24, 2019

2 votes

37.9k views

What is the area of a triangle with base 4cm and height 3cm

answered Jun 11, 2019

5 votes

202k views

last month, dory rode her bike 11 times as many miles as karly. Together they biked a total of 156 miles. How many miles did dory bike?

answered Jan 25, 2019

6 votes

54.7k views

Need A.S.A.P. Please help me on 19 only :)

answered Oct 20, 2018

1 vote

217k views

Why are flowers important to plants?

answered Aug 23, 2018

5 votes

176k views

Look at this chart showing declines in industrial production during the Great Depression. Based on these figures, what can one most likely conclude about Sweden? Sweden did not depend on industrial production.

answered Jun 29, 2018

5 votes

89.9k views

Which symbol correctly compares the two fractions use <, > or = 2/4 and 3/8

answered May 29, 2018

1 vote

26.5k views

Chiang Kai-shek was leader of the what party.(1) people's (2) communist (3) kuomintang

answered Apr 30, 2018

4 votes

218k views

Which crisis can be improved by selective breeding? A) famine B) pollution C) global warming D) overpopulation

answered Aug 18, 2017

6 votes

108k views

Most mutations A. have no effect on an organism. B. are fatal to an organism. C. are helpful to an organism. D. are harmful to an organism.

answered Jun 8, 2016

6 votes

112k views

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