Download the App!
Get 24/7 study help with the Numerade app for iOS and Android! Enter your email for an invite.
Question
Answered step-by-step
(II) Add $$ \left(9.2 \times 10^{3} s\right)+\left(8.3 \times 10^{4} s\right)+\left(0.008 \times 10^{6} s\right) $$
Video Answer
Solved by verified expert
This problem has been solved!
Try Numerade free for 7 days
Like
Report
Official textbook answer
Video by Averell Hause
Numerade Educator
This textbook answer is only visible when subscribed! Please subscribe to view the answer
Physics 101 Mechanics
Chapter 1
Introduction, Measurement, Estimating
Physics Basics
Cornell University
University of Michigan - Ann Arbor
Simon Fraser University
Lectures
04:16
In mathematics, a proof is a sequence of statements given to explain how a conclusion is derived from premises known or assumed to be true. The proof attempts to demonstrate that the conclusion is a logical consequence of the premises, and is one of the most important goals of mathematics.
09:56
In mathematics, algebra is one of the broad parts of mathematics, together with number theory, geometry and analysis. In its most general form, algebra is the study of mathematical symbols and the rules for manipulating these symbols; it is a unifying thread of almost all of mathematics.
0:00
(II) Add (9.2 $\times$ 10$…
01:08
Add $\left(9.2 \times 10^{…
02:41
$$(8+2)^{2}-5\left[9 \time…
so here. In order to add with significant figures, we have to adjust all the values so that their exponents are all the same. So we can say that 9.2 times, 10 to the third seconds, plus 8.3 times 10 to the fourth seconds plus point 008 times 10 to the sixth seconds. This is going to equal. We can say 9.2 times 10 to the third seconds. And then it'll be 8 83 times 10 to the third seconds. Uh, plus eight times 10 to the third seconds. And this is giving us 100 0.2 times 10 to the third seconds. And then we have to move these decimal place over and then round. So the final answer will be 1.3 Signify, Yeah, three significant figures times 10 to the fifth seconds, and this will be our final answer. That is the end of the solution. Thank you for watching
View More Answers From This Book
Find Another Textbook