Questions by Llinvokerl

Questions by Llinvokerl

A bowling ball has an initial momentum of +30 kg m/s and hits a stationary bowling pin. After the collision, the bowling ball leaves with a momentum of +13 kg • m/s. What is the magnitude of the final

asked Jun 18, 2017

2 answers

3 votes

14.0k views

Which value gives the number of particles in 1 mol of a substance?

asked Jun 7, 2017

2 answers

1 vote

133k views

Who did the most to promote the cause of independence: george washington, thomas jefferson, or thomas paine?explain in at least two sentences why you chose the person you did.

asked Apr 11, 2017

2 answers

5 votes

5.9k views

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