Questions by Tobias Tovedal

Questions by Tobias Tovedal

What is the change in internal energy if 20 J of heat is released from a system and the system does 50 J of work on the surroundings? a. -70 j b. 30 j c. -30 j d. 70 j

asked Jul 26, 2020

2 answers

0 votes

181k views

Could World War II have been avoided? Need your opinions ❤️

asked Jul 6, 2020

1 answer

1 vote

151k views

Henry and claudia can claim alyssa for which tax benefits

asked Dec 4, 2019

1 answer

4 votes

68.5k views

Help ASAP can u explain a little too? (pls help if u don’t know it don’t answer pls) Thank You:)

asked Nov 25, 2019

1 answer

1 vote

218k views

a company can make 5000 crayons in 6 minutes how many crayons can be made in 3 hours. please show the steps!

asked Oct 28, 2019

1 answer

2 votes

135k views

You are sitting in a car that isn't moving; suddenly, the car quickly accelerates. Your body seems to be pushed back against the seat. Which word best explains why your body seemed to be pushed backward

asked Aug 18, 2019

2 answers

1 vote

148k views

At the Barclays Center there are 850 seats. Tickets were sold for 816 of the seats. For what percentage of the seats were tickets sold?

asked Jan 9, 2018

2 answers

2 votes

93.4k views

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