What will be the apparent displacement, d, in ground distance, for a tower of height h = 100 meters, if the tower top appears to be at 2000 meters from the nadir point, and the plane was flying at 18,000 meters when the photo was taken (round up or down to the nearest meter; only enter the number not the units)?

Abanked road comer of radius 146 m is to be constructed. if the comer is designed for vehicles moving with a speed of 20.0 m/s, what should the banking angle be, in units of degrees?

The speed of light can be used to measure the

Sawyer is studying diffraction. he draws a diagram of a plane wave to show how light waves travel. which best describes sawyer’s error? the wave fronts should be perpendicular to the direction in which the waves move. the arrow showing the direction of movement of the waves should be pointing to the left. the arrow showing the direction of movement of the waves should be pointing downward. the wave fronts should be both parallel and perpendicular to the direction in which the waves move.