5 miles minus 4 miles is 1 mile East of the starting point.
Displacement is a vector quantity, so it must have magnitude and direction.
46 squared + 23 squared = the resultant displacement squared. Pythagoras' theorem.
If you want the distance from the starting point, you can use the Pythagorean Theorem. You can also use your calculator's rectangular --> polar conversion; this will give you not only the distance, but also the angle.
3 blocks east
After 12 hours, the first boat is at a distance 14*12 = 168 miles east of the port. The second boat is at a distance 28*12*cos(30) = 291.0 miles north and 28*12*sin(30) = 168.0 miles east of the port. Since their Eastward displacement is the same, the distance between the two is the Northwards displacement of the second boat = 291.0 miles.
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46 squared + 23 squared = the resultant displacement squared. Pythagoras' theorem.
find the resultant of the following displacement a=20km 30south of east
6.3 meter
She has walked 23 miles, but her displacement is only 7 miles.
If you want the distance from the starting point, you can use the Pythagorean Theorem. You can also use your calculator's rectangular --> polar conversion; this will give you not only the distance, but also the angle.
resultant vector is a vector which will have the same effect as the sum of all the component vectors taken together.
Distance 2+3=5 displacement 2
How about you do your own homework, and in particular that which requires drawing which we can't do here, instead?I don't even think I could describe what to draw in terms any simpler than the question itself.
Displacement is just distance traveled and a direction. For example 40m east is a displacement distance
3 blocks east
no. this is a displacement
The total displacement is 8 km.