Question

it does not matter as long
5. The skill of estimation is important for
b. a doctor when measuring our body temperature using a thermometer.
a. a scientist when performing an experiment in the laboratory.
c. all of us in our daily life.
d. those of us who do not know how to measure accurately.
6. Which of these will always be translatory motion?
a. periodic motion
c. rotational motion d. all of these
b. curvilinear motion
7. What kind of motion does a pendulum have?
a. rotational motion
c. periodic motion
b. rectilinear motion
d. non-periodic motion
he earth​

Answer 1

Answer:

5:A

6:B

7:B

Explanation:

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