![subject](/tpl/images/cats/fizika.png)
Physics, 02.08.2019 19:20 jgcugucgucg
Part a a particle of mass m moves along a straight line with initial speed vi. a force of magnitude f pushes the particle a distance d along the direction of its motion.
part b
by what multiplicative factor rk does the initial kinetic energy increase, and by what multiplicative factor rwdoes the work done by the force increase (with respect to the case when the particle had a mass m)?
if one of the quantities doubles, for instance, it would increase by a factor of 2. if a quantity stays the same, then the multiplicative factor would be 1.
you should enter the two factors separated by a comma.
part c
the particle's change in speed over the distance d will be the change in speed when it had a mass equal to m.
part d
by what factor rk does the initial kinetic energy increase (with respect to the first situation, with mass m and speed vi), and by what factor rw does the work done by the force increase?
again, enter the two factors, separated by a comma.
part e
the particle's change in speed over the distance d will be the change in speed when it had an initial velocity equal to vi.
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/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 02:00
What is created when solids,liquids,an gases mix with one another
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 07:30
Choose all the answers that apply. our solar system: is in a spiral galaxy no longer includes pluto is made mostly of empty space is in the andromeda galaxy is the only known system that supports life
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 09:00
As a pendulum bob swings back and forth several times, the maximum height it reaches becomes less and less. this is because more and more of the pendulum bob's energy is being transformed into a. heat energy b. kinetic energy c. potential energy d. kinetic energy and potential energy
Answers: 2
![question](/tpl/images/cats/fizika.png)
You know the right answer?
Part a a particle of mass m moves along a straight line with initial speed vi. a force of magnitude...
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 04.09.2020 09:01
![question](/tpl/images/cats/istoriya.png)
History, 04.09.2020 09:01
![question](/tpl/images/cats/en.png)
English, 04.09.2020 09:01
![question](/tpl/images/cats/biologiya.png)
Biology, 04.09.2020 09:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 04.09.2020 09:01
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.09.2020 09:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 04.09.2020 09:01
![question](/tpl/images/cats/health.png)
Health, 04.09.2020 09:01
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.09.2020 09:01
![question](/tpl/images/cats/mat.png)
Mathematics, 04.09.2020 09:01
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.09.2020 09:01