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Card 4 / 9:
colliding beams
head-on collisions between particles moving in opposite directions
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Questions & Answers
find the density of a fluid in which a hydrometer having a density of 0.750g/mL floats with 92.0% of its volume submerged.
(a)calculate the buoyant force on a 2.00-L Helium balloon.(b) given the mass of the rubber in the balloon is 1.50g. what is the vertical force on the balloon if it is let go? you can neglect the volume of the rubber.
pleaseee. can you get the answer? I can wait till 12
Neshrin
a thick glass cup cracks when hot liquid is poured into it suddenly
because of the sudden contraction that takes place.
Eklu
railway crack has gap between the end of each length because?
Please i really find it dificult solving equations on physic, can anyone help me out?
what is the equation?
Carlee
fersnels biprism spectrometer how to determined
how to study the hall effect to calculate the hall effect coefficient of the given semiconductor have to calculate the carrier density by carrier mobility.
Bala
what is the difference between atomic physics and momentum
find the dimensional equation of work,power,and moment of a force show work?
so what is going on here
Nana
Michelson Morley experiment
Calculate the final velocity attained, when a ball is given a velocity of 2.5m/s, acceleration of 0.67m/s² and reaches its point in 10s.
Good luck!!!
vf=vi+at
vf=2.5+ 0.67*10
vf= 2.5 + 6.7
vf = 9.2
babar
s = vi t +1/2at sq
s=58.5
s=v av X t
vf= 9.2
babar
v=u+at
where v=final velocity
u=initial velocity
a=acceleration
t=time
Eklu
the answer is 9.2m/s
OBERT
express your height in Cm
my project is Sol gel process how to prepare this process pls tell me
Bala
the dimension of work and energy is ML2T2 find the unit of work and energy hence drive for work?
Two bodies P and Quarter each of mass 1000g. Moved in the same direction with speed of 10m/s and 20m/s respectively. Calculate the impulse of P and Q obeying newton's 3rd law of motion
the answer is 0.03n according to the 3rd law of motion if the are in same direction meaning they interact each other.
OBERT
A disturbance that travel from one medium to another and without causing permanent change to its displacement
Fagbenro
In physics, a wave is a disturbance that transfers energy through matter or space, with little or no associated mass transport (Mass transfer). ... There are two main types ofwaves: mechanical and electromagnetic. Mechanicalwaves propagate through a physical matter, whose substance is being deformed
Devansh
Note:
LINEAR MOMENTUM
Linear momentum is defined as the product of a system’s mass multiplied by its velocity:
size 12{p=mv} {}
AMADI
please gave me answar
zalmia
Study of matter and energy
Fagbenro
physics is the science of matter and energy and their interactions
Acquah
physics is the technology behind air and matter
Doc
how easy to understanding physics sir
Bala
Source:
OpenStax, College physics. OpenStax CNX. Jul 27, 2015 Download for free at http://legacy.cnx.org/content/col11406/1.9
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