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A particle, travelling at 5.2x10^3
A particle, travelling at 5.2x10^3 ms, with a charge of 1.6uC, is moving up the page. It is at right angles to a magnetic field
0 answers
asked by
Simmo
412 views
Determine the final velocity of an alpha particle (3.2x10^-19) if it is placed in a 7.2x10^6 n/c uniform field. The mass of the
4 answers
asked by
James
693 views
A particle with a mass of 6.64x10^-27 kg and a charge of +3.2x10^-19 C is accelerated from rest through a potential difference
1 answer
asked by
Anonymous
2,720 views
The mass of a dust particle is approximately 7.5x10^-10 kilograms and the mass of an electron is 9.1x10^-31 kilograms. How many
1 answer
62 views
A solution of aniline(C6H5NH2, Kb=4.2x10^-10) has a pH of 8.69 at 25 Celsius. What was the initial concentration of aniline?
I
3 answers
asked by
V
3,749 views
Juan is taking a road trip to Pennsylvania. the distance he plans to travel can be written as 2x10^3 kilometers, 2x10^5 meters,
1 answer
28 views
the intensity and direction of the electric field produced by an alpha particle at a distance of 5.0 x10^-11m from the particle
1 answer
asked by
Anonymous
1,321 views
a particle having a speed of 1.0x10^6m/s collisdes with a stationary proton which gains an initial speed of 1.60x10^6 in the
2 answers
asked by
DAMILOUS
730 views
Which expression represents the quotient below? 4.6x10^5 / 2.3x10^6
A. 2x10^0 B. 2x10^-1 C. 2x10^1 D. 2x10^-30
1 answer
asked by
hi :)
119 views
which expression is equivalent to (4x10^4)/(6x10^6)x(3x10^-2)
2x10^4 2x10^6 2x10^5 2x10^-4
1 answer
60 views