subject
Physics, 01.02.2021 20:20 Jadaflournoy5

1. Which group of magnets has attractive forces between all 3 magnets? a. S
NSN
SN
b. SN NS
SN
SN
c. N
SS
-N
NS
d. SN S N
K

ansver
Answers: 3

Other questions on the subject: Physics

image
Physics, 21.06.2019 22:00, westes0376
Orque can be calculated by multiplying the force (n) applied at 90? to the lever arm at a distance (m) from the pivot point (point of rotation), the compound si unit for the torque is n? m. if the force (at 90? to the lever arm) applied is 15 n and it is applied at 2.0 m from the pivot point (point of rotation), what is the torque on the lever?
Answers: 3
image
Physics, 22.06.2019 17:30, dondre54
Which of the following types of electromagnetic radiation has the longest wavelength? a. infrared light b. visible light c. ultraviolet light d. microwaves
Answers: 2
image
Physics, 22.06.2019 21:30, tinalmath
Contrast the force of gravity between these pairs of objects: 1-kg mass and a 2-kg mass that are 1 m apart; a 1-kg mass and a 2-kg mass that are 2 m apart; and two 2=kg masses that are 1 m apart. i dont understand.
Answers: 3
image
Physics, 22.06.2019 23:20, pr47723
Acharge q experiences no net force at a particular point in space. which of the following situations described below must always be true? -there are no other charges nearby. -if there are other charges nearby, they must all have the same sign as q. -if there are other charges nearby, they must all have the opposite sign of q. -if there are other charges nearby, the total positive charge must equal the total negative charge. -none of the above
Answers: 2