![subject](/tpl/images/cats/biologiya.png)
Biology, 07.01.2020 18:31 thegreentnt5025
Physical science- 5 questions- ! 1. *what type of energy gives you the energy to ride a bike up a hill? *
25,000j
4 m/s
75 kg
20,000 j
potential energy
kinetic energy
heat energy
chemical energy
mechanical energy
electrical energy
2. *if someone is holding a ball getting ready to throw it, what type of energy does it posses? *
25,000j
4 m/s
75 kg
20,000 j
potential energy
kinetic energy
heat energy
chemical energy
mechanical energy
electrical energy
3. *what is the velocity of an 500-kg elevator that has 4000 j of energy? *
25,000j
4 m/s
75 kg
20,000 j
potential energy
kinetic energy
heat energy
chemical energy
mechanical energy
electrical energy
4. *what is the kinetic energy of a 2,000.-kg boat moving at 5.0 m/s? *
25,000j
4 m/s
75 kg
20,000 j
potential energy
kinetic energy
heat energy
chemical energy
mechanical energy
electrical energy
5. *what is the mass of an object traveling at 30. m/s if it has 33,750 j of energy? *
25,000j
4 m/s
75 kg
20,000 j
potential energy
kinetic energy
heat energy
chemical energy
mechanical energy
electrical energy
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Biology
![image](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 03:50, ofkameron50
The breakdown of food is accomplished by enzymes. a. physical b. chemical c. mechanical d. none of the above
Answers: 1
![image](/tpl/images/cats/biologiya.png)
![image](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 08:30, narwhalebearp5871i
Which member of the following food chain will be least affected by ddt, a pesticide water pollutant, if bio-magnification is occurring? algae> zooplankton> crayfish> leopard frog> large mouth bass
Answers: 3
![image](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 09:20, chloelandry
Which statement explains how gravity and intertia work together
Answers: 1
You know the right answer?
Physical science- 5 questions- ! 1. *what type of energy gives you the energy to ride a bike up a...
Questions in other subjects:
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 19.10.2019 17:30
![Konu](/tpl/images/cats/health.png)
Health, 19.10.2019 17:30
![Konu](/tpl/images/cats/mat.png)
Mathematics, 19.10.2019 17:30
![Konu](/tpl/images/cats/informatica.png)
Computers and Technology, 19.10.2019 17:30
![Konu](/tpl/images/cats/istoriya.png)
History, 19.10.2019 17:30
![Konu](/tpl/images/cats/mat.png)
Mathematics, 19.10.2019 17:30
![Konu](/tpl/images/cats/istoriya.png)
History, 19.10.2019 17:30
![Konu](/tpl/images/cats/en.png)
English, 19.10.2019 17:30