Questions by Sebastian Mach

Questions by Sebastian Mach

Show that the unit normal, n^, and unit tangent vector, τ^, can be given by: n^ = 1/√1+(h(x))² (−h ′(x) i^ + j^), τ^ = 1/√1+(h(x))² ( i^+h ′(x) j^) Use this to compute both i^ and j^ as linear combinations

asked Dec 28, 2024

1 answer

4 votes

225k views

Our genetic blueprint is encoded in our DNA (Deoxyribonucleic Acid) DNA is made up of nucleotides, which include (among other things) one of four types of nitrogen bases: adenine (A), thymine (T), guanine

asked Dec 24, 2024

1 answer

5 votes

78.9k views

Which of the following best describes an organism's niche in its ecosystem? 1) A niche describes what an organism eats. 2) Its niche is its role in the environment specifically how it impacts its ecosystem.

asked Nov 22, 2024

1 answer

2 votes

187k views

What are the lights/shapes for a power-driven vessel underway when towing?

asked Nov 17, 2024

1 answer

4 votes

44.1k views

What does it mean to say that infants can be born 'pre-polluted?"

asked Nov 10, 2024

1 answer

3 votes

203k views

When you cried i wiped away all of your tears lyrics

asked Oct 21, 2024

2 answers

2 votes

69.4k views

What is the solution for this equation?

asked Oct 11, 2024

1 answer

0 votes

86.7k views

In a marathon, 90% of the runners completed it, and 30% of them. If 270 men completed the marathon, how many total runners began it? a) 450 b) 600 c) 900 d) 750

asked Apr 18, 2024

1 answer

2 votes

184k views

Two bonds have identical times to maturity and coupon rates. One is callable at 105, the other at 110. Which should have the higher yield to maturity?a. The bond callable at 110, should have the higher

asked Feb 28, 2024

2 answers

4 votes

466 views

In thyroid surgery, Also, watch for signs of problems with what?

asked Feb 10, 2024

1 answer

4 votes

183k views

What happens when you pinch a string that has at least 2 nodes, first at a node and then at an antinode? Do you observe any difference in the behavior of the wave? Does pinching the string at the node

asked Feb 8, 2024

1 answer

3 votes

211k views

What is the product of 3.2 x 0.3?

asked Dec 11, 2023

2 answers

2 votes

1.5k views

The cost of a book costs 30$ now its 80% of the original cost find the new price

asked Oct 13, 2023

2 answers

24 votes

2.8k views

A dilation has center (0, 0). Find the image of each point for the given scale factor. C(0,4); D(12)(C)A. (4,0)B. (0,2)C. (12, 41)D. (12, 0))

asked Sep 22, 2023

1 answer

0 votes

85.5k views

WHAT IS (3/4 - 1/3) divided by 1 2/3

asked Nov 21, 2022

1 answer

9 votes

1.6k views

Helppppp me pls asp plssss

asked Nov 3, 2022

1 answer

3 votes

232k views

Which instrument would be best for measuring mass? * O Scale that measures grams O A Flask O Scale that measures pounds O A graduated Cylinder O Measuring tape

asked Oct 26, 2022

2 answers

0 votes

145k views

In a 12-hour period of time, a drawbridge opens 8 times, holding traffic for 15 minutes each time. If a car approaches the bridge during this 12-hour time, find the probability that the bridge is open.

asked Oct 13, 2022

1 answer

2 votes

132k views

Angelina has a piece of paper that is 26 square inches in area. It is 5 ½ inches long. What is the length of the piece of paper in square inches?

asked Oct 5, 2022

1 answer

2 votes

83.2k views

Find the base area!!!!! Please help me

asked Sep 4, 2022

2 answers

2 votes

57.7k views

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