Questions by Chetan Potdar

Questions by Chetan Potdar

Jake's pretzel stand sells three times as many pretzels as Lisa's stand. The difference between their sales is 400 pretzels. How manypretzels did Jake sell?

asked Sep 4, 2023

1 answer

40 votes

197k views

An object of mass 3 kg is initially at a temperature of 400K. If the specific heat of this object is 478 J/kg * K, and 13 kJ of heat are added to the object, what is its final temperature?

asked Aug 27, 2023

1 answer

42 votes

346k views

A skyscraper in downtown Los Angeles is 7.9 x 10 feet tall. How tall is the building?

asked Jul 5, 2023

2 answers

32 votes

451k views

Can anyone pls help me with this problem

asked May 10, 2023

1 answer

10 votes

193k views

Chernobyl is an example of______. a )nuclear meltdown that injured or killed many people b. )an environmental disaster that prompted people to make nuclear power safer C)poor management of energy resources

asked Aug 13, 2022

1 answer

16 votes

146k views

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