How to find the equation of a sine wave? - Answers
Mar 12, 2025 · The equation of a sine wave is y A sin (Bx C) D, where A represents the amplitude, B is the frequency, C is the phase shift, and D is the vertical shift.
A location exactly halfway between the equator and north pole …
May 22, 2024 · 45 degrees North lies 4,984.944 km from the Equator, or only 49.84% of the 10,001.966 km to the North Pole. The point specified above lies exactly halfway at 5,000.983 …
A bolt needs to be tightened with a torque of 35 N-m You use
May 20, 2024 · To torque to 70 degrees, tighten the fastener to the specified torque value, then use a torque-angle gauge or a torque wrench with angle indication to measure and turn an …
How do you find the exact value of sin 45 degrees? - Socratic
Explanation: Consider #\triangle ABC# to be right-angled in #B# and choose #\angle BCA# such that its measure is #45^o#. Since the triangle is isosceles, we can deduce that angle #\angle …
How do you Convert Torque Nm to Force N? - Answers
Dec 17, 2022 · In this case, the torque exerted by the force would be 8 N * 0.5 m * sin (45 degrees) = 2.83 Nm.
What is the formula for a sine wave? - Answers
Mar 12, 2025 · By shifting the sine wave by 45 degrees. The Fourier transform of a sine wave is a pair of delta functions located at the positive and negative frequencies of the sine wave.
Why do pyramids have a slanting face? - Answers
What is sin 45 degrees? Delawere shares a border with Pennsylvania true or false? What is the most important quality of a typeface? What size of warehouse is required to store 5000 metric …
A cannonball shot with an initial velocity of 141ms at an angle of …
May 21, 2024 · If it is at the top of its trajectory, all of its initial upward velocity is gone and it is traveling horizontally at about 100 m/sec, the original portion of its velocity. cos45 = sin 45 = …
2 similarities between reflection and refraction? - Answers
Jan 21, 2025 · To achieve total internal reflection in a prism, the index of refraction (n) must be greater than the sine of the critical angle. For a critical angle of 45 degrees, the minimum index …
How many miles is it around the earth at the 45th parallel?
Nov 23, 2024 · This is calculated by multiplying the Earth's average circumference of about 24,901 miles (40,075 kilometers) by the cosine of 45 degrees, which is approximately 0.7071.