Figure 4 shows the fringe pattern obtained on a screen from Young's double-slit experiment to measure th wavelength of a monochromatic light from a source. dark fringe bright fringe 10.0 mm Figure 4 (a) Explain the meaning of the underlined phrase. (b) Determine the fringe separation. (c) If the distance from the double slits to the screen is 2,5 m while the separation of the double slits is 0.50 mm, determine the wavelength of the light from the source.

Vectors: a.) Can you find two vectors with different lengths that have a vector sum of zero?Explain your answer in detail. b.) Can the magnitude of an object’s displacement be larger than the distance it hastraveled? What is the condition for them being equal. Explain your answers in detail.

An object slides along the inside of a vertical circular track and never loses contact with the track. As it slides upward it slows down, and as it slides downward it speeds up. It's not known whether it's moving clockwise or counterclockwise in the view shown. Match points A, B, C, and D with possible acceleration vectors at those points. Only one of the acceleration vectors shown is possible at each point. A с a B

Trent is running along a circular track that has a radius of 45 meters. Trent starts at the 3-o'clock position and travels in the CCW direction, stopping after 106 meters. Imagine an angle with a vertex at the center of the circular track that subtends the path Trent has traveled. When Trent stops, what is his vertical distance from the center of the track?

R3 please answer all problems and also write out all steps and reasoning.

Can you solve the problems and show steps? Thanks.

Prove that launching a projectile at 45° provides the largest range. a. Write the range as a function of O. b. Take the derivative of the range with respect to and find the maximum angle.

Trent is running along a circular track that has a radius of 45 meters. Trent starts at the 3-o'clock position and travels in the CCW direction, stopping after 106 meters. Imagine an angle with a vertex at the center of the circular track that subtends the path Trent has traveled. When Trent stops, what is his horizontal distance from the center of the track?

Part A Constan A projectile is fired from point 0 at the edge of a cliff, with initial velocity components of vox 60.0 ms and var 175 m/s, as shown in the figure. The projectile rises and then falls into the sea at point P The time of flight of the projectile is 400s, and it experiences no appreciable air resistance in flight. What is the magnitude of the velocity of the projectile 210s nfter it is fired? -D→ A projectile fired from the edge of a cliff. Express your answer with the appropriate units. -> Value Submit Request Answer Units Next>> SHIPM 6/12/00N

Joanna travels north 5 miles and then goes west 3 miles before coming straight back south 2 miles. What is her displacement?