Question
Lal '(4000 MJs) ALi %ruasi Js 0s4 ~lLi 4J ~(S000 km) ++ _il) uafYyl dw ilusll @ulS I!l (ac) $JS4l daadll
Lal '(4000 MJs) ALi %ruasi Js 0s4 ~lLi 4J ~(S000 km) ++ _il) uafYyl dw ilusll @ulS I!l (ac) $JS4l daadll
Answers
Represent each of the following quantities in the correct SI form using an appropriate prefix: (a) $0.000431 \mathrm{kg}$ (b) $35.3\left(10^{3}\right) \mathrm{N}$ V, (c) $0.00532 \mathrm{km}$
In this question, we are asked to redefine some quantities using correct as I form using appropriate prefixes on the units. So let's take a look up her. A. We've got 0.431 kilograms. This is obviously quite a small number, so we would like to get it into something that's more reasonable. Since it is very small, we'd like to instead of using kilograms, we're going to use grams. And so let's start off by applying a conversion between kilogrammes and grammes. We've got 1000 grams to a kilogram and so we can multiply by 1000. Here we're moving over the decimal place three points and we're going to get 0.431 kilograms. Sorry, not kilograms, but grams, it's generally accepted toe have the value somewhere in between 0.1 and 1000. So this is a perfectly acceptable answer. Let's take a look at part B, so we've got 35.3 times 1000 or tend to the three Newtons. So we can just package up the 10 to 10 to the three with the Newton's and that becomes killing Newton's and we get 35.3. Killing you is last but not least we've got part C and that 0.5 32 kilometers again, quite a small number. So we'd like to use meters instead of kilometers. So we're going to go ahead and apply a conversion factor. So one kilometer is 1000 meters and so we're multiplying by 1000 move the decimal place over three and that gives us 5.32 meters a much more reasonable number to work with.
It's complete. The following table is done for us. So we'll start with B. We're going to convert 515 km Decima eaters. Morning, kilometer 10 of the three m from Destin, meter 10 to the -1 m. Yeah, this is equal to five points two. The scientific notation here, five points 15 Comes 10 to the six deaths in meters and we'll convert two centimetres. Um, so 515 km 5.15 km 10 of the three m, 1 km one centimetre is 10 to the minus two m. This would be equal to 5.15 times, tend to be get centimetres percy 122 355 seconds in the milliseconds. One millisecond sequel attended the minus three seconds. This is equal to 1.22355 times tend to be yes milliseconds and will convert this two kg seconds. Um 2.355 seconds. When kilo seconds. 10 of the three seconds sequel to .122355 Hello Seconds And for D 3.345 Killer Jewels. Yeah. Into jewels on Killer Jewelers, we're going to 1000 jewels sequel of 3345 jewels and into millie jewels 3344 jules and one killer jewels, opponents who can have had three jewels And a million jewel is 10 to the -6 jewels. This would give us 3.345 Times 1099 million jobs.
Of Rwanda News. Really? In this question, he wants you for each number underlined that Jiro, He wants us to underline zero that are significant. So each zero that significantly will boot underlie and the drool exist through the zeros that are not. There are rules, Caesar. Any there start from left is not significant. So all the zero are not significant. All the zero are not significant. The zeros that existed between a member between whole number or integer number from 1 to 9. The zero is significant. So these significance is significant. And these significant and all those significant Also zero from right at the end. Also significance of these significant and the significance. Thank you.
Okay, so for this question, we have to provide the abbreviations. So starting with a, the abbreviation for milligram is MG. We're going to be the abbreviation for deck. Alito is D with the capitol hill for C Kilometer, it's K and or D. It's gonna be C G for santa graham.