One of the ways that simple machines make work easier is that they
a. multiply the for...
![subject](/tpl/images/cats/fizika.png)
Physics, 27.12.2019 13:31 Lovebamagirl12
One of the ways that simple machines make work easier is that they
a. multiply the force
b. use less output of energy
c. decrease the weight of the resistance
d. multiply work
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 05:00
Aperson stands on a platform, initially at rest, that can rotate freely without friction. the moment of inertia of the person plus the platform is ip. the person holds a spinning bicycle wheel with its axis horizontal. the wheel has moment of inertia iw and angular velocity ωw. take the ωw direction counterclockwise when viewed from above. part a what will be the angular velocity ωp of the platform if the person moves the axis of the wheel so that it points vertically upward?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 05:30
Explain how the energy of rubber ball is tranforned as it roll down a ramp. give evidence that the energy of the og the ball remains the same at all points on the ramp
Answers: 2
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 09:20
Question 11 of 13 (1 point) jump to question: a stairway, ladder, or ramp must be present in excavations in which of the following situations? a. all trenches must have access/egress b. the trench is more than 15 feet wide but only 1 ½ feet deep c. the trench is more than 4 feet deep and the devices must be within 25 feet of all workers
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 05.10.2019 02:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.10.2019 02:00
![question](/tpl/images/cats/biologiya.png)
Biology, 05.10.2019 02:00
![question](/tpl/images/cats/mat.png)
Mathematics, 05.10.2019 02:00
![question](/tpl/images/cats/mat.png)
Mathematics, 05.10.2019 02:00
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 05.10.2019 02:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 05.10.2019 02:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 05.10.2019 02:00
![question](/tpl/images/cats/istoriya.png)
History, 05.10.2019 02:00
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.10.2019 02:00