Answer:
3% inflation rise. No correct cpi option
Explanation:
Consumer Price Index(CPI) is calculated by the Bureau of Economic Analysis and Statistics of a country monthly and annually.
Consumer Price Index(CPI) is used for measuring the changes in the price level of consumer goods and services purchased by households.
Calculating the consumer price index; price in 1964= $1.25, today price= $5.0.
Therefore, consumer price index= Price in today- price in 1964÷ price in 1964,.
Consumer Price index(CPI)= $(5-1.25)/1.25 = 3.75/1.25 = 3 Percent price inflation rise.
For the first cpi; 112-80/80= 0.4 percent( not equal to the 3 Percent inflation rise).
For the second cpi: 141.6-60/60= 1.36 Percent inflation rise(not equal to the 3 Percent inflation rise).
For the third CPI: 126.4-75/75 =0.68 percent inflation rise[not equal to the 3 Percent inflation rise].
For the third CPI: 108.5-90/90=0.21 percent inflation rise(not equal to 3 Percent inflation rise)
Therefore, none of the options are right.
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Answer:
Changing the _exposure_ to adapt to dimmer light with a film camera would be more complicated than with a digital camera.
Explanation:
Film Camera is heavier, and it can cost a lot if we want to adapt to dimmer light and shoot in that dimmer light. Digital cameras are cheaper. In the case of a Film Camera, you need to lower down the shutter speed, make adjustments related to the aperture, ensure that the camera does not shake a lot, make use of the faster lens, as well as adjust the while balances, and use certain different light source. And all this confirms that it is not that easy to do this with Film cameras, and they can cost a lot as well. Digital Cameras are cheaper, and a better option for you. And you need to change the exposure to adapt to less light with the film Camera, but this is much easier with the digital camera. You will soon find out if you use them.
Answer:
The answer to this question is given below in the explanation section. Chassis dynamometers are not used for tuning engines of the vehicles.
Explanation:
Chassis dynamometers are used for testing vehicles. It is used for testing the vehicles and it is mechanical devices that are mostly used for measuring power and torque of vehicles such as a car, bike, truck or even an agricultural machine, etc. It can be used not only for determining the output in torque and horsepower measurement but it also used for diagnosing suspension concerns and testing vehicle performance.
The very common usage of chassis dynamometers is emissions and fuel consumption measurement according to some pre-defined testing cycles (specifically at government level), or to determine fuel consumption under load. Technical institutions such as schools and universities use dynamometers for investigations in combustion physics, chemical comparisons of fuel, or just to simulate the road while testing the car for various purposes.
however, It is not used for the tuning engine of any vehicle.