Aperson is watching a boat from the top of a lighthouse. the boat is approaching the lighthouse directly. when first noticed the angle of depression to the boat is 18°33'. when the boat stops, the angle of depression is 51°33'. the lighthouse is 200 feet tall. how far did the boat travel from when it was first noticed until it stopped? round your answer to the hundredths place.. is the answer -706.44 ft?
Answers: 2
Physics, 21.06.2019 22:40
Which feature indicates that mars resides in the inner region of the solar system
Answers: 3
Physics, 22.06.2019 02:30
The boy of mass 30 kg is at r1= 2 meters from the fulcrum. of the girl is 45 kg, at what r2 must she sit so that they are balanced ?
Answers: 3
Physics, 22.06.2019 08:30
Pl asaaap ! match the term to the correct description. a type of wave that transfers energy where the particles in the medium move perpendicular to the direction in which the energy is traveling. a type of wave that transfers energy where the particles in the medium move parallel to the direction in which the energy is traveling. movement that is back and forth, like an equal sign = a type of wave that transfers energy where the particles in the medium move in a circle motion while the energy travels left or right. movement that is like a t transfers energy from one location to another 1. wave 2. parallel movement 3. perpendicular movement 4. transverse wave 5. longitudinal wave 6. surface wave
Answers: 1
Physics, 22.06.2019 13:00
Which of the following correctly describes what happens when an atomic bomb explodes? small pieces of fissionable material are joined and form a body with a mass greater than the critical mass, the relative number of neutrons escaping decreases, and a chain reaction and explosion result. large pieces of fissionable matter are brought together quickly and form a body with a mass smaller than the critical mass, the relative number of escaping neutrons increases, and a chain reaction and explosion result.
Answers: 2
Aperson is watching a boat from the top of a lighthouse. the boat is approaching the lighthouse dire...
Chemistry, 02.08.2019 14:20
Mathematics, 02.08.2019 14:20
Biology, 02.08.2019 14:20
Biology, 02.08.2019 14:20
Arts, 02.08.2019 14:20
Mathematics, 02.08.2019 14:20
Health, 02.08.2019 14:20
Mathematics, 02.08.2019 14:20
Mathematics, 02.08.2019 14:20
Mathematics, 02.08.2019 14:20
English, 02.08.2019 14:20
Health, 02.08.2019 14:30