5. What is the frequency of a 7.43x 10 m wave? equation: calculations: type of EM radiation 6. What is the frequency of a 2,600 cm wave? (hint: 100 cm=1m and 1 m- 1x10° nm) equation: calculations:
Q: 2. A block of mass 0.25 kg is pushed against a spring of spring constant 80 N/m. It can slide…
A: mass of block m = 0.25 kgspring constant k = 80 N/mthe angle of inclination is 30oinitial…
Q: Jerome walks 100.0 meters at 40.0 degrees north of west, then 200.0 meters due south, then 50.0…
A: Required to find the displacement both graphically and analytically.
Q: eed help with #4
A: To determine,initial velocity (vo).given,f(t)=−16t2 +32t+48g(t)=−16t2 +votheight of the bridge(h)=48…
Q: What is the wavelength of an electron moving with a speed of 5.55 x 105 m/s? What must be the speed…
A:
Q: A student performs an experiment in which a fan unit is mounted on a cart that also has a friction…
A: The force exerted on the cart by the fan unit is towards the right which is trying to move the cart.…
Q: (3) A silver dollar is dropped from the top of a cliff that is 1362 feet tall. The height of the…
A:
Q: B A coin sits on a rotating turntable as shown in the figure. At the time shown in the figure, which…
A: We need to say what the direction of friction will be on the coin on turntable.
Q: A lacrosse player provides a torque to a ball at the end of their stick, which provides it with an…
A: Given data: Moment of inertia (I) = 0.5 kg.m2 Angular acceleration (α) = 700 rad/s2 Required: Torque…
Q: 4.10 * A dockworker applies a constant horizontal force of 80.0 N to a block of ice on a smooth…
A: The force, F=80 N The distance, ∆x=11.0 m The time interval, t=5.0 s
Q: 9) A spring has a constant of 875 N/m. What hanging mass will cause this spring to stretch 4.5 m?
A: Let's Consider a vertical spring of spring constant 'k' On which we hang a mass 'm'It will stretch a…
Q: I need help on this problem. Thank you.
A: The wavelength of microwaves,
Q: 1. In this lab, you will be rotating a mass on one side of a string that is balanced by a second…
A: Note: Please note that we are allowed to answer only first part kindly post remaining questions…
Q: 7.6: 6 6. FA 160- t=0 120- 80- 5-6 A phase trajectory is shown for populations of rabbits (R) and…
A:
Q: 10. d) t4.04.t2.0 ault enimb tell A spring attached to the ceiling has a large bucket hanging from…
A:
Q: a) What is the acceleration of the object? b) how fast the object is moving after traveling 1.24 m,…
A: Given data: The weight of the object is: W=68 N The force on the object is: F=82.6 N The angle of…
Q: 8. Determine the acceleration of the block up the hill. The coefficient of friction is 0.1 M= 3.0 kg…
A:
Q: 1. A car and truck collide and stick together in a perfectly inelastic collision as shown. Use…
A:
Q: Find the currents flowing in the circuit in the figure below. (Assume the resistances are R, = 8 N,…
A: Given a circuit R₁ = 8 ohm, R₂ = 20 ohm, R3 = 15 ohm, R4 = 12 ohm, r1 = 0.5 ohm, r2 = 0.5 ohm , r3 =…
Q: In a longitudinal wave, what is the area where molecules are "bunched" together called? What is a…
A: 5) in a longitudinal wave the point at which molecules are bunched to geteher is called…
Q: 11. The Bose-Einstein Condensate (BEC) is a. created when almost all energy is removed from a piece…
A: What is bose einstein condensate.
Q: 12. Can you make the particles of any of the substances stop moving?
A: Answer to this question is no. even at aboslute zero temperature particles are still in vibration .…
Q: A particle is subject to the velocity vs. time graph shown in the figure. What is the displacement…
A: The displacement is the area under the velocity vs time graph. Calculate the area under the slant…
Q: Hi please i need help with attached. Thanks. Aisha.
A: From the law of conservation of energy, the total energy in a conservative system always remains…
Q: 1. The theory of the Holograph Universe is a. the best contender for a quantum theory of gravitation…
A: SOLUTION 1:- The theory of the Holographic Universe described the universe as a hologram and with…
Q: 41.5° (835 km/h) W - E
A:
Q: In the figure, a 2.8 g ice flake is released from the edge of a hemispherical bowl whose radius r is…
A:
Q: What is the value of P1? You can refer to the figure.
A:
Q: A nonconducting sphere of radius R has a volume charge density that varies with radius as p = kr…
A:
Q: 40. A 100 g ice cube at -10°C is placed in an aluminum bucket librium temperature of 20°C. What is…
A:
Q: 11 (b) Describe its motion qualitatively. The particle starts from rest at the origin, starts moving…
A:
Q: Help Liam Liam drew this graph on the previous screen. T What do you think happened to the green…
A: In the given graph there are two values of height corresponding to one value of time. So when he…
Q: Complete the calculations again using an initial launch speed of 30 m/s and an initial launch angle…
A:
Q: Mount Everest is 8848 m high. How many feet is this?
A:
Q: 1. Four students are trying to move a table from one corner of the classroom to another, as…
A: Given Data: Let us consider the given forces acting on rectangular table. We are to find resultant…
Q: A student sees a newspaper ad for an apartment that has 1330 square feet (ft2) of floor space. How…
A: According to the question student sees in a news paper add that, Area of an apartment, A = 1330 ft2…
Q: please provide help for the following problem.
A: Using the lens equation,
Q: What is the final angular speed of
A:
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 2 images