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break a stick with inertiasecure a small stick 18 to 20 cm in length if no other stick is available a lead pencil will do fold a newspaper and place
what are the safety terms to be inspected on wiringans safety terms to be checked on wiring are securing of wiring through cleats with trough
inertia in a pile of booksstack up a pile of books grasp hold of the single at the bottom of the pile and give it a quick jerk can you delete it
what are the safety terms to be inspected on rotary junction box ans safety terms to be checked on rotary junction box are full tightness of all
inertia with a handkerchief and tumblerspread a handkerchief out on a smooth table top place a tumbler full with water near one corner of the
cut an apple in two parts with inertiasecure a long sharp knife like as a carving knife cut into the apple with the knife unless you can pick them up
driving nails with the help of inertiaextend a thin board over the edge of a table and support it well by having someone stand on the part in excess
what are the safety terms to be inspected on batteryans safety terms to be checked on battery are full complements of battery box fixing bolts and
a bottle and marblepour some sand into a wide mouthed bottle place a piece of cardboard about 5 cm square over the mouth of the bottle set the marble
explain centripetal forcesir isaac newton suggested that motion in a straight line is most natural and that deviations from this type of motion are
the water will not spillget a small pail and fill it nearly full with water swing it around rapidly at arms length and the water will not spill
explain faradays laws of electromagnetic induction ans first law of faraday whenever the flux linked with a circuit is changed an emf is generate in
describe kirchoffs current lawans it defines the current flowing toward a point in a circuit have to be equal to the current flowing away from that
describe kirchoffs voltage lawans it describe the sum of the voltage drops around a dc series circuit same to the applied voltage or sourcee e1 e2
centrifugal force with a liquidget a small goldfish bowl or glass jar fasten a wire securely about the neck to this wire attach a bale join the cord
can you explain ohms lawans if temperature remains constant then current flow is directly proportional to applied voltagei prop v i vr resistance
centrifugal force with a beaded chainsecure a length of beaded chain like that frequently used for pull cord on electric light switches or for key
q can you check earth fault with double test lampans double test lamp having three leads centre lead could be connected to earth left side lead
centrifugal force with a tin can lidpunch a hole near the edge of a tin can lid attach it to the cord from the drill and view the effects of
centrifugal force with a ringsecure an iron ring about 6 cm in diameter and join it to the cord on the drill observe the
what kind of batteries are used in tl coachees briefly explain about each one of themans in tl coaches two kind of batteries are used they are smf
feeling centrifugal forcetie a weight to a string about a metre in length and then whirl the weight around at arms length view the outward pull on
explain shifting pendulumsget two soda water bottles that are exactly the similar size fill them with water and cork tightly place a rod across the
what are the basic components of lead acid cellans basic components of lead acid cells arei positive plates which are tubular in shape prepared by
fun with a pendulumsuspend a hard ball about 8 cm in diameter on a cord over a table the cord should be at least 15 m in length and should be just