Questions by ErnieL

Questions by ErnieL

Newton determined that the attractive force between two masses was DIRECTLY proportional to:

asked Apr 9, 2021

1 answer

2 votes

187k views

What is the slope of y = 1/4x -2

asked Nov 26, 2020

2 answers

1 vote

80.4k views

Please answer right away

asked Jun 16, 2020

1 answer

0 votes

122k views

Sydney reads 50 pages in 40 minutes how many pages does she read per minute

asked Dec 13, 2019

2 answers

0 votes

212k views

Helpppp!!! ASAP!!!!!!!!

asked Apr 28, 2019

2 answers

3 votes

66.7k views

Light waves have... A) Frequency B) Wavelength C) Both frequency and wavelength D) Neither frequency nor wavelength

asked Feb 27, 2019

2 answers

4 votes

125k views

Choose the sentence that does not describe a structural adaptation. a. an elephant has a long trunk that it uses to reach leaves high in a tree. b. a dog walks to a stream and drinks when it gets thirsty.

asked Dec 22, 2018

2 answers

0 votes

29.4k views

A negative number is _ a positive number

asked Jul 11, 2018

2 answers

2 votes

130k views

Which two processes increase the motion of the molecules?

asked Jun 11, 2018

1 answer

5 votes

139k views

Two metal blocks that have slightly different temperatures are placed next to one another. After five minutes, they both have lower but equal temperatures. According to the law of conservation of energy,

asked Dec 16, 2017

2 answers

3 votes

42.1k views

¿________ cuestan los libros? A. Cuántas B. Cuánto C. Cuántos D. Cuánta

asked Feb 2, 2017

2 answers

1 vote

194k views

How do tussock moths obtain energy in cellular respiration?

asked Jan 20, 2015

1 answer

5 votes

217k views

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