1.1 Physical Quantities and SI Units — Physics Tuition Centre, O Level, A Level and Integrated Programme(IP)
![Chapter 1 - Measurement Wednesday August 26th The International system of units (SI) Prefixes for SI units Orders of magnitude Changing units Length, time. - ppt download Chapter 1 - Measurement Wednesday August 26th The International system of units (SI) Prefixes for SI units Orders of magnitude Changing units Length, time. - ppt download](https://images.slideplayer.com/36/10603076/slides/slide_4.jpg)
Chapter 1 - Measurement Wednesday August 26th The International system of units (SI) Prefixes for SI units Orders of magnitude Changing units Length, time. - ppt download
102.when one metre,one kg and one minute taken as fundamental units,the magnitude of a force is 36 units. What is the value of this force on cgs system?
![SOLVED: It is generally good idea to gain an understanding of the "size" of units. Consider the objects listed and calculate the magnitude of their momentum in SI units ladybug weighing 36.20 SOLVED: It is generally good idea to gain an understanding of the "size" of units. Consider the objects listed and calculate the magnitude of their momentum in SI units ladybug weighing 36.20](https://cdn.numerade.com/ask_images/9e7d81af98ab42778263be923cf9b554.jpg)
SOLVED: It is generally good idea to gain an understanding of the "size" of units. Consider the objects listed and calculate the magnitude of their momentum in SI units ladybug weighing 36.20
![Density of a liquid in CGS system is `0.625(g)/(cm^3)`. What is its magnitude is SI system? - YouTube Density of a liquid in CGS system is `0.625(g)/(cm^3)`. What is its magnitude is SI system? - YouTube](https://i.ytimg.com/vi/bmMGWmM1vtA/maxresdefault.jpg)
Density of a liquid in CGS system is `0.625(g)/(cm^3)`. What is its magnitude is SI system? - YouTube
![a car is running with a speed of 117 km per hour calculate the magnitude of speed in SI unit - Physics - Measurements and Experimentation - 14763661 | Meritnation.com a car is running with a speed of 117 km per hour calculate the magnitude of speed in SI unit - Physics - Measurements and Experimentation - 14763661 | Meritnation.com](https://s3mn.mnimgs.com/img/shared/content_ck_images/ck_5ee49169822ad.jpg)
a car is running with a speed of 117 km per hour calculate the magnitude of speed in SI unit - Physics - Measurements and Experimentation - 14763661 | Meritnation.com
![SI unit of moments of couple is ….$(a){\\text{ Nm}} \\\\{\\text{(b) dyne cm}} \\\\(c){\\text{ N}}{{\\text{m}}^{ - 2}} \\\\(d){\\text{ none of these}} \\\\ $ SI unit of moments of couple is ….$(a){\\text{ Nm}} \\\\{\\text{(b) dyne cm}} \\\\(c){\\text{ N}}{{\\text{m}}^{ - 2}} \\\\(d){\\text{ none of these}} \\\\ $](https://www.vedantu.com/question-sets/8ac89108-da00-4678-be39-90cb133713115730030276762191614.png)
SI unit of moments of couple is ….$(a){\\text{ Nm}} \\\\{\\text{(b) dyne cm}} \\\\(c){\\text{ N}}{{\\text{m}}^{ - 2}} \\\\(d){\\text{ none of these}} \\\\ $
![The SI unit of length is the meter. Suppose we adopt a new unit of length which equals to x meters. The area 1m2 expressed in terms of the new unit has The SI unit of length is the meter. Suppose we adopt a new unit of length which equals to x meters. The area 1m2 expressed in terms of the new unit has](https://edurev.gumlet.io/ApplicationImages/Temp/6434211_e5df5592-34b2-497f-a275-4a2598018b41_lg.png)