4. The number of significant digits in 3,000,000 is 1
a. 3
b. 5
C. 4
d. 1.0
5. Joule is the SI unit of 1
a. power
b. acceleration
c force
d. work
Answers
Answered by
0
Answer:
4. a. 3
5. d. Work
Answered by
0
Answer:4.d 1 5. d work
Explanation:
5. joule is SI unit of work done and energy.
4. the significant digit is 1 because the significant digit is 3.
Similar questions