MHB Mechanics- general motion in a straight line

AI Thread Summary
To calculate the total distance traveled by the robot over 10 seconds, sum the absolute distances moved in each time interval. From t=0 to t=2, the robot moves 2.56m away, then 0.81m back toward the starting position from t=2 to t=5. It moves away again by 0.81m from t=5 to t=8 and returns 2.56m to the starting position from t=8 to t=10. The total distance is 2.56m + 0.81m + 0.81m + 2.56m, resulting in a total distance of 6.74m. Understanding these calculations is essential for analyzing motion in mechanics.
Shah 72
MHB
Messages
274
Reaction score
0
20210605_104007.jpg

I don't understand how to find the distance that robot travels in 10s.
 
Mathematics news on Phys.org
t=0 to t=2 … the robot moves away from its starting position 2.56m

t=2 to t=5 … the robot moves back toward its starting position 0.81m

t=5 to t=8 … the robot moves away again from its starting position 0.81m

t=8 to t=10 … the robot moves back to its starting position 2.56m

total distance traveled by the robot would be … ?
 
skeeter said:
t=0 to t=2 … the robot moves away from its starting position 2.56m

t=2 to t=5 … the robot moves back toward its starting position 0.81m

t=5 to t=8 … the robot moves away again from its starting position 0.81m

t=8 to t=10 … the robot moves back to its starting position 2.56m

total distance traveled by the robot would be … ?
Thank you very much!
 

Thread 'Trigonometry problem of interest'

Seemingly by some mathematical coincidence, a hexagon of sides 2,2,7,7, 11, and 11 can be inscribed in a circle of radius 7. The other day I saw a math problem on line, which they said came from a Polish Olympiad, where you compute the length x of the 3rd side which is the same as the radius, so that the sides of length 2,x, and 11 are inscribed on the arc of a semi-circle. The law of cosines applied twice gives the answer for x of exactly 7, but the arithmetic is so complex that the...
View full post »

Similar threads

MHB Mechanics- general motion in a straight line.
Replies
2
Views
2K
MHB Mechanics- General motion in a straight line.
Replies
4
Views
2K
B How Many Straight Lines to Connect an N by M Array of Points in a Closed Loop?
Replies
25
Views
2K
MHB What is the maximum distance of P from point O during the motion?
Replies
10
Views
2K
B I need word problems about a pair of straight lines
Replies
4
Views
2K
MHB Circle a equation in a straight line
Replies
8
Views
2K
MHB Mechanics- General motion in a straight line.
Replies
6
Views
1K
I How (un)reasonable is graphic linear regression in a monolog graphic?
Replies
6
Views
1K
MHB Area of the bounded regions between a straight line and a polynomial
Replies
1
Views
1K
MHB Calculating Kinetic Energy After Collision of Balls A & B
Replies
9
Views
2K

Hot Threads

Recent Insights

Back
Top