ers, tra33(0.001) cm= 0.283 cmBefore making a measurement, check to ensurethat the reading is zero when the jaws are closed.Otherwise the zero error must be allowed for whenthe reading is taken.1 How many millimetres are there ina 1cm, b 4cm, c 0.5 cm, d 6.7 cm, e 1m?2 What are these lengths in metres:a 300 cm,b 550 cm,c 870cm,d 43 cm,e 100mm?3 a Write the following as powers of ten with one figurebefore the decimal point:100 000 3500 428 000 000 504 27056b Write out the following in full:103 2 x 106 6.92 x 104 1.34 x 10² 1094 a Write these fractions as powers of ten:1/1000 7/100 000 1/10 000 000 3/60000b Express the following decimals as powers of ten withone figure before the decimal point:0.5 0.084 0.000 36 0.001 04do Questions2131 cm.ratelyFigu11

As per guidelines only first question is solved here. 1. We know that 1 cm = 10 millimetres

Answered: 1 How many millimetres are there in a…

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1 How many millimetres are there in a 1cm, b 4cm, c 0.5 cm, d 6.7 cm, e 1m?

Physics for Scientists and Engineers

10th Edition

ISBN:9781337553278

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter1: Physics And Measurement

Section: Chapter Questions

Problem 6P: A surveyor measures the distance across a straight river by the following method (Fig. P1.6)....

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Concept explainers

Proper Length

The theory of special relativity explains the connection between space and time to objects that move in a straight line at a constant speed. The objects move at the speed of light. When an object approaches light speed, its mass is endless and cannot move faster than light. The most crucial postulate of Einstein's special relativity is that the laws of nature do not change in each frame of reference.

Question

ers, tra
33(0.001) cm
= 0.283 cm
Before making a measurement, check to ensure
that the reading is zero when the jaws are closed.
Otherwise the zero error must be allowed for when
the reading is taken.
1 How many millimetres are there in
a 1cm, b 4cm, c 0.5 cm, d 6.7 cm, e 1m?
2 What are these lengths in metres:
a 300 cm,
b 550 cm,
c 870cm,
d 43 cm,
e 100mm?
3 a Write the following as powers of ten with one figure
before the decimal point:
100 000 3500 428 000 000 504 27056
b Write out the following in full:
103 2 x 106 6.92 x 104 1.34 x 10² 109
4 a Write these fractions as powers of ten:
1/1000 7/100 000 1/10 000 000 3/60000
b Express the following decimals as powers of ten with
one figure before the decimal point:
0.5 0.084 0.000 36 0.001 04
do Questions
213
1 cm.
rately
Figu
11

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