I need help drawing a calculating the value of the x and y components of the given force vector. Can someone help me?
btw on the first one it says: 450N and 50 degrees
the second one says: 98N and 28 degrees

Tungsten-filament lightbulb emits light based on the temperature of the filament. which phenomenon does this demonstrate?

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.

A10-kg isto a of 10 m at aa0.9 kg/m.30 kg of ,at aas10-m .. ( 9.8 m/s2 g.)