The answer depends on what min-1 is measuring, but is likely to be 1 min-1 = 1 rpm.
1 rpm = 1*1/min 0r 1min^-1 So, 10000 min^-1 =10000rpm
4 hr 30 min ÷ 3 = 1 hr 30 min Either work directly, remembering 1 hr = 60 mins: 4 hr ÷ 3 = 1 hr remainder 1 hr 1 hr + 30 min = 60 min + 30 min = 90 min 90 min ÷ 3 = 30 min ⇒ 1 hr 30 min Or, convert to minutes, do the calculation and convert back: 1 hr = 60 min ⇒ 4 hr 30 min = 4 x 60 min + 30 min = 270 min 270 min ÷ 3 = 90 min 60 min = 1 hr ⇒ 90 min = 90 ÷ 60 hr = 1 hr 30 min Alternatively working in hours: 30 min = 30 ÷ 60 hr = 0.5 hr ⇒ 4 hr 30 min = 4 hr + 0.5 hr = 4.5 hr 4.5 hr ÷ 3 = 1.5 hr = 1 hr + 0.5 hr = 1 hr + 0.5 x 60 min = 1 hr 30 min
2 min/1 hour = 2 min/60 min = 1/30
-3 - (-1)= -3 + 1= -2-2
1 min
CN- (the minus is in superscript).
1 hour 20 mins
It is minus 2 hours 28 minutes.
1 hour = 60 minutes. 3 hr 56 min = 4 hrs minus 4 mins = 4*60 min - 4 min = 240 - 4 = 236 min. Simple!
5 hrs 41 min
35 minutes.
This cannot be shown correctly on Answers. Firstly, if it's charged it's an ion not an atom. The correct notation is symbol then the number as a superscript, then the plus or minus as a superscript.
1 * 10(-1)but the -1 would be in superscript
Arnold M. Bass has written: 'Stabilization of free radicals at low temperatures' -- subject(s): Low temperatures, Radicals (Chemistry) 'A spectrophotometric atlas of the [superscript 2 Sigma superscript + minus superscript 2 Pi] transition of OH' -- subject(s): Ultraviolet radiation, Ultraviolet spectra
F-1 (pretend the -1 is a superscript)
what is the anthomny for superscript