Physics
Measusrement
Page 20 of 28
#153 Check by dimensions whether $s=ut+\tfrac{1}{2}at^{2}$ is consistent.
A) Consistent
B) Inconsistent
C) Unit mismatch in $u$
D) Unit mismatch in $a$
Answer: A
#154 Check by dimensions whether $s=ut+\tfrac{1}{2}at^{2}$ is consistent.
A) Consistent
B) Inconsistent
C) Unit mismatch in $u$
D) Unit mismatch in $a$
Answer: A
#155 Check by dimensions whether $s=ut+\tfrac{1}{2}at^{2}$ is consistent.
A) Consistent
B) Inconsistent
C) Unit mismatch in $u$
D) Unit mismatch in $a$
Answer: A
#156 Convert $10\ \text{cm}$ into meters:
A) $0.1$
B) $10.0$
C) $0.01$
D) $1.0$
Answer: A
#157 Convert $5\ \text{cm}$ into meters:
A) $0.05$
B) $0.005$
C) $0.5$
D) $5.0$
Answer: A
#158 Convert $0.05\ \text{cm}$ into meters:
A) $0.005$
B) $0.0005$
C) $0.05$
D) $5e-05$
Answer: B
#159 Convert $5\ \text{cm}$ into meters:
A) $0.05$
B) $0.5$
C) $5.0$
D) $0.005$
Answer: A
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