Questions by John Dobie

Questions by John Dobie

A spring-loaded launcher has a mass of 0.60 kg and is placed on a platform 1.2m above the ground. The force of friction is negligible between the platform and the launcher. The launcher fires a 0.30kg

asked Apr 9, 2020

2 answers

3 votes

1.8k views

How would you scale down by a factor of 1/10?

asked Jan 28, 2020

1 answer

3 votes

70.9k views

An accurate method for measuring segments of time is the rate at which _____. salt is added to the ocean sediment accumulates growth occurs in organisms the Earth loses heat

asked Jul 12, 2019

1 answer

2 votes

173k views

A sperm cell of a particular animal contains 32 chromosomes. a skin cell from that animal would contain ______ chromosomes.

asked Jul 7, 2019

1 answer

2 votes

184k views

Inflection best relates to what

asked May 23, 2019

2 answers

3 votes

2.8k views

Tommy is pushing on a box and is trying to move it. He pushes with 30 N of force and it still will not move. The box is pushing on Tommy with ______ N of force. A) 30 N B) 60 N C) 90 N D) it depends on

asked Feb 8, 2019

2 answers

5 votes

189k views

Is the sentence simple or compound? Jake, Susan, and I stood and waited in line for the show. A. compound B. simple

asked Dec 9, 2018

2 answers

5 votes

29.9k views

How many significant figures are in 1,200,000

asked Jul 25, 2018

1 answer

4 votes

150k views

How did American Romanticism reflect life in American during this period?

asked Mar 6, 2018

1 answer

2 votes

178k views

Humans have no impact on the climate. a. True b. False

asked Nov 24, 2017

2 answers

4 votes

159k views

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