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Physics Form 3 Questions and Answers
0
votes
2
answers
State the kinetic theory of gases.
answered
Jan 21
in
Physics Form 3
by
0790971XXX
gas laws
0
votes
2
answers
define momentum
answered
Jan 11
in
Physics Form 3
by
0722270XXX
newtons law of motion
0
votes
2
answers
ways of improving the efficiency of a machine
answered
Jan 10
in
Physics Form 3
by
0757673XXX
work
energy
power and machines
ways of improving the efficiency of a machine
0
votes
2
answers
A ray of light passing from air to glass is incident at angle of 30°. Calculate the angle of refraction in the glass if the refractive index of glass is 1.50.
answered
Jan 5
in
Physics Form 3
by
0739214XXX
refraction of light
refractive index
0
votes
4
answers
name a device that is used to convert sound to electric energy
answered
Dec 29, 2022
in
Physics Form 3
by
0774997XXX
work
energy
power and machines
0
votes
1
answer
Determine the wavelength of the water waves
answered
Dec 19, 2022
in
Physics Form 3
by
0727742XXX
waves ii
0
votes
2
answers
State the laws of refraction
answered
Dec 17, 2022
in
Physics Form 3
by
0768700XXX
refraction of light
laws of refraction
0
votes
1
answer
Define impulse
answered
Oct 30, 2022
in
Physics Form 3
by
0782391XXX
newtons law of motion
0
votes
1
answer
what is the role of fuce in electric circuit
answered
Sep 23, 2022
in
Physics Form 3
by
trippleN
heating effect of an electric current
0
votes
0
answers
A ball of mass 200g is thrown vertically upward with velocity os 5ms.The air resistance is 0.4N, determine the net force as the ball moves up,(take acceleration due to gravity=10ms)
asked
Sep 23, 2022
in
Physics Form 3
by
trippleN
linear motion
0
votes
2
answers
A bullet of mass 10g travelling horizontally at a speed of 100ms-1 embeds itself in a block of wood of mass 900g suspended from a light in extensible string so that it can swing freely find A.the velocity of the bullet and block immediately after collision B.the height through which the block rises
answered
Sep 16, 2022
in
Physics Form 3
by
bivyly
newtons law of motion
0
votes
0
answers
what is efficiency of a machine
asked
Apr 21, 2022
in
Physics Form 3
by
hanny12
work
energy
power and machines
what is efficiency of a machine
0
votes
0
answers
what is efficiency of a machine
asked
Apr 21, 2022
in
Physics Form 3
by
hanny12
work
energy
power and machines
0
votes
2
answers
What is dispersion of light?
answered
Apr 4, 2022
in
Physics Form 3
by
Carolinenyiva
refraction of light
dispersion of light
0
votes
0
answers
properties of a magnet
asked
Mar 11, 2022
in
Physics Form 3
by
millyodunga
gas laws
0
votes
0
answers
state similarity between alkaline battery and lead acid battery
asked
Feb 15, 2022
in
Physics Form 3
by
IsaacNgeno
current electricity
0
votes
0
answers
what is the role of fuce in electric circuit
asked
Dec 29, 2021
in
Physics Form 3
by
matricesonbuyombuya
heating effect of an electric current
0
votes
1
answer
Why do sound waves travel far at night?
answered
Dec 22, 2021
in
Physics Form 3
by
DjClown
waves
0
votes
2
answers
The figure below shows a ray of green light through a prism. The speed of green light in the prism is 2.0 x 108m/s
answered
Dec 22, 2021
in
Physics Form 3
by
JacksonKosgei
refraction of light
0
votes
0
answers
how to get resistance
asked
Dec 20, 2021
in
Physics Form 3
by
lilblack
current electricity
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