Could you please answer these questions
1-
++++++++
2-
+++++++
3-
+++++++
4-
++++++++++++++
5-
++++++++++
6-
+++++++++
7-
+++++++
8-
++++++++++++++
9-
6 ) R = radius of car in mile
number of revolution = 55000 / (2*pi*R
)
9 ) a) totoise is X meter from finish line .
then (0.85 -x)/0.14 = ( 0.85- 0.68)/7.7
X = 0.8469 m
totoise is 0.8469 meter from finish line
b ) time = 0.8469/0.14 - 0.68/7.7 = 5.96 s
1)D = 3.9242E+12
kg/km^3
2taking fm as
femto
a).23*10^18kg/m^3
b)more than
mercury
3)9.18nm/s
4)209691.912m^3
5)229253190.01cm^3
229.253m^3
7)
a)-2.5m/sec
b)-2m/sec
c)4
sec
8)19.25 mi/h
9)
a)169.85m
b)1.078sec
Could you please answer these questions 1- ++++++++ 2- +++++++ 3- +++++++ 4- ++++++++++++++ 5- ++++++++++...
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