Physics
Physics, 12.07.2019 00:20, kimberlywhite19

Need with science questions!
if w = fd, which describes the conditions that make the work of moving this 10 kg mass the easiest on the mover?
a.
moving the mass from point c to b, although it involves a greater distance, requires less force to do the same amount of work.
b.
moving the mass from point a to b involves a shorter distance to do the same amount of work, even though it requires more force.
c.
moving the mass from point c to b, although it involves a greater distance, requires less force and less work.
d.
moving the mass from point a to b involves a shorter distance so less work is done, even though it requires more force.


Need with science questions!  if w = fd, which describes the conditions that make the w

answer
Answers: 1

Other questions on the subject: Physics

image
Physics, 22.06.2019 20:40, ashleyd9243
In addition to gravity, what is the other predominant force that affects the motion of a pendulum?
Answers: 1
image
Physics, 22.06.2019 21:50, dzaugmavericks9145
To fully describe the photoelectric effect, scientists must consider which of the following to be quantized? o a. both light and matter o b. matter only o c. light only o d. neither light nor matter
Answers: 2
image
Physics, 23.06.2019 01:30, eliascampos823
Acyclotron is used to produce a beam of high-energy deuterons that then collide with a target to produce radioactive isotopes for a medical procedure. deuterons are nuclei of deuterium, an isotope of hydrogen, consisting of one neutron and one proton, with total mass 3.34×10−27kg. the deuterons exit the cyclotron with a kinetic energy of 6.40 mev .a-what is the speed of the deuterons when they exit? b-if the magnetic field inside the cyclotron is 1.25 t, what is the diameter of the deuterons' largest orbit, just before they exit? c-if the beam current is 350 μa how many deuterons strike the target each second?
Answers: 3
image
Physics, 23.06.2019 03:00, kodakcam02
Which insurance would contradict the big bang theory
Answers: 1
Do you know the correct answer?
Need with science questions!
if w = fd, which describes the conditions that make the work of...

Questions in other subjects:

Konu
Social Studies, 03.08.2019 00:00