Questions by Mitrek

Questions by Mitrek

The nucleus of an atom of Cobalt-58 contains: 1. 27 protons and 31 neutrons 2. 27 protons and 32 neutrons 3. 59 protons and 60 neutrons 4.60 protons and 60 neutrons

asked Aug 13, 2018

2 answers

5 votes

195k views

Peter’s body supplies a force of 500 N to run up a 10-m hill in 10 s. How much power is involved in Peter’s run up the hill?

asked Jun 20, 2018

1 answer

5 votes

157k views

What genre focuses on a worse-case scenario in society?

asked Feb 16, 2018

2 answers

3 votes

198k views

Write an expression for the calculation double 5 and then multiply 3

asked Oct 22, 2017

1 answer

0 votes

165k views

True or false organisms that are capable of photosynthesis are called consumers

asked Aug 17, 2017

2 answers

1 vote

233k views

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