![subject](/tpl/images/cats/fizika.png)
Physics, 02.06.2021 22:00 queensquishy2004
How much work is done by a student who lifts a 30 kg barbell 1.2 m?
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 06:00
Explain earth's motion, using the terms "precession" and "rotation" in your answer.
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 20:20
The temperature in gavin's oven is a sinusoidal function of time. gavin sets his oven so that it has a maximum temperature of 280°f and a minimum temperature of 240°. once the temperature hits 280°, it takes 20 minutes before it is 280° again. gavin's cake needs to be in the oven for 30 minutes at temperatures at or above 270°. he puts the cake into the oven when it is at 260° and rising. how long will gavin need to leave the cake in the oven? (round your answer to the nearest minute.)
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 23:00
Two horses begin at rest. after a few seconds, horse a is traveling with a velocity of 10 m/s west, while horse b is traveling with a velocity of 13 m/s west. which horse had a greater acceleration? a. horse a because its change in velocity was greater than horse b's in the same time. b. horse b because its change in velocity was greater than horse a's in the same time. c. horse b because its change in velocity was the same as horse a's, but it took less time. d. both horses had the same acceleration.
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 00:50
Based on details in the riddle of the rosetta stone, which statement best describes jean-baptiste fourier’s influence on jean-françois champollion?
Answers: 2
You know the right answer?
How much work is done by a student who lifts a 30 kg barbell 1.2 m?...
Questions
![question](/tpl/images/cats/es.png)
Spanish, 15.07.2019 10:30
![question](/tpl/images/cats/es.png)
Spanish, 15.07.2019 10:30
![question](/tpl/images/cats/es.png)
Spanish, 15.07.2019 10:30
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/istoriya.png)
History, 15.07.2019 10:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 15.07.2019 10:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 15.07.2019 10:30
![question](/tpl/images/cats/es.png)
Spanish, 15.07.2019 10:30
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/es.png)
Spanish, 15.07.2019 10:30
![question](/tpl/images/cats/es.png)
Spanish, 15.07.2019 10:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 15.07.2019 10:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 15.07.2019 10:30
![question](/tpl/images/cats/istoriya.png)
History, 15.07.2019 10:30
![question](/tpl/images/cats/istoriya.png)
History, 15.07.2019 10:30
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/es.png)
Spanish, 15.07.2019 10:30
![question](/tpl/images/cats/es.png)
Spanish, 15.07.2019 10:30
![question](/tpl/images/cats/es.png)
Spanish, 15.07.2019 10:30