Physics, 24.05.2021 23:30 itscheesycheedar
PLS HELP
Light of wavelength A and frequency fpasses through a single slit of width a. A diffraction pattern is observed on a screen at a distance x from the slit. Which change will decrease the width of the central maximum?
A. Decrease the frequency of the light
B. Decrease the wavelength of the light.
C. Decrease the width of the slit.
Answers: 1
Physics, 22.06.2019 10:30
Aparticle moves in the xy plane with constant acceleration. at time zero, the particle is at x = 6 m, y = 8.5 m, and has velocity ~vo = (9 m/s) ˆı + (−2.5 m/s) ˆ . the acceleration is given by ~a = (4.5 m/s 2 ) ˆı + (3 m/s 2 ) ˆ . what is the x component of velocity after 3.5 s? answer in units of m/s.
Answers: 1
Physics, 22.06.2019 15:00
Greg drew a diagram to compare two of the fundamental forces. which labels belong in the areas marked x, y and z? gravitational force electromagnetic force x. attractive y repulsive z: infinite range x: infinite range y attractive z. repulsive x. always attractive y: infinite range z: attractive or repulsive x. attractive or repulsive y infinite range z: always attractive
Answers: 2
Physics, 23.06.2019 02:00
Ice at 0.0∘c has a density of 917 kg/m3. a 3.00 cm3 ice cube is gently released inside a small container filled with oil and is observed to be neutrally buoyant. what is the density of the oil?
Answers: 2
Physics, 23.06.2019 02:00
Provides most of the energy used in the world today. question 4 options: wind fossil fuel moving water sunlight
Answers: 1
PLS HELP
Light of wavelength A and frequency fpasses through a single slit of width a. A diffractio...
Mathematics, 07.12.2020 20:20
Advanced Placement (AP), 07.12.2020 20:20
Arts, 07.12.2020 20:20
Biology, 07.12.2020 20:20
Mathematics, 07.12.2020 20:20
Computers and Technology, 07.12.2020 20:20
History, 07.12.2020 20:30
Biology, 07.12.2020 20:30
English, 07.12.2020 20:30
SAT, 07.12.2020 20:30
Mathematics, 07.12.2020 20:30
Arts, 07.12.2020 20:40