Questions by Stephenfrank

Questions by Stephenfrank

A weight lifter lifts a 1.0 x 103 N weight 1.5 m in 2.0 s. The power is? a. 5.0 x 102 W b. 6.7 x 102 W c. 7.5 x 102 W d. 1.5 x 103 W

asked Mar 11, 2021

1 answer

5 votes

44.2k views

How many grams of NH3 will be produced from a reaction between H2 and NO if the partial pressures of H2 and NO were 536 torr and 602 torr, respectively, and a temperature of 150.°C? Assume the reaction

asked Nov 3, 2020

1 answer

4 votes

200k views

A scientist measured the amount of rainfall during the afternoon. It rained 0.43 inch each hour. What was the total amount of rainfall in 3 hours

asked Apr 19, 2020

2 answers

1 vote

79.1k views

A durable good is defined as a(n) A. item consumed in one or a few uses. B. item that usually lasts over an extended number of uses. C. item that lasts at least one year without becoming obsolete. D. product

asked Apr 19, 2020

1 answer

4 votes

76.5k views

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