What is the time period of a sound wave with velocity 250 m/s in air and a wavelength of 0.50 m? Select one: O a. 1 x 10-³ s b. 125 s c. 2 x 10-³ s
Q: The spacing of ruled lines on a diffraction grating is 1,638 nm. The grating is illuminated at…
A: Given data d=1638 nmλ1=700 nmλ2=391.6 nm Here d is the spacing between the lines. While λ is the…
Q: Show the forces Along Y-axis ∑ Fy
A: Given Mass ,M = 2 kg
Q: N. O a. 7.94 N Ob.-10.09 N
A: Given: Force is 8.3 N Angle is 17o Direction is counter-clockwise
Q: Consider the photo below of 3 forces. Solve for F3 if you know that F2 is 59.55 N. The angle for F1…
A: Assuming equilibrium of the point, there should not any net force along x and y direction.Net force…
Q: The man in orange weighs 161.3N and the man in green exerts a force of 296.8 N. Find the…
A:
Q: at 150 Hz?
A:
Q: Q2. Determine the magnitude and the coordinate direction angles of the resultant force. z 75 lb 25 7…
A:
Q: FRICTIONLESS Find the acceleration of m2, in m/s? , if ml = 1.1 kg ,and m2= 80.8 kg M2
A:
Q: A piece of stone of mass 112 g sinks to the bottom in water contained in a measuring cylinder and…
A: Given dataMass of stone is m=112gIf the stone is submerged in water, the water level rises from 20…
Q: Suppose you are playing hockey on a new-age ice surface on which there is no friction between the…
A: Given data- You are playing hockey on a new age ice surface on which there is no friction friction…
Q: Problem #1: A cannonball is fired off a cliff at an angle of 25 degrees with respect to the…
A: Given that: Angle of cannonball fired = 25 degree Height of cliff = 80 m Initial speed of rock = 50…
Q: 8. Hector drives a pickup truck horizontally at 15 m/s. He is transporting a crate of delicate lead…
A: thank you
Q: What is the acceleration of g
A: Answer 14.62 m/s2
Q: 1) Two athletes pull on a rope in a tug-of-war. Each pulls with a 430 N force. What is the resultant…
A: Given When to athletes pull a rope in tug of war with a force of 450 N and what is the resultant…
Q: F m A teacher moves a 13.3 kg desk across the room by applying a 190 N force at an upward 35 ° angle…
A:
Q: 6. Consider the system shown in the figure. Block A weighs 45.0 N and block B weighs 25.ON. Once…
A: Given data: Weight of block A ( WA )= 45 N Weight of block B ( WB ) = 25 N Weight of cat Wcat = 45…
Q: ion to
A: Given: Equation to apply n2=εr To find the reason behind light travel in a curved path and physical…
Q: Assume the surfaces are frictionless, m1 is 6.3 kg, m2 is 11.9 kg, and the angle is 35 degrees.…
A: Let's assume the system is accelerating with a. And tension in the string is T. Then the forces…
Q: Please help with parts d,e,f,g
A: We know that the position of the particle is,Thus, velocity of the particle,Now, in the time…
Q: Calculate the acceleration of the 13 kg block shown. Express the acceleration as a vector. 12 N 40%…
A: mass of box ,M = 13 kg
Q: 2. A harmonic oscillator consists of a spring with a 0.2 kg mass hung on it. Its position can be…
A:
Q: In the figure, block 1 has mass m1 = 470 g, block 2 has mass m2 = 530 g, and the pulley is on a…
A: Given: Mass of block 1,m1=470g=470×10-3kgMass of block…
Q: Two forces are applied to an object as shown. Using F = 23.N, ¢1 = 46°, F2 = 42_N, and o, = 21°m,…
A:
Q: Table 2 ( R(Q) im(A) 0.031 100 200 0.009 330 0.005 100 0.018 2. Using Kirchhoff's Rules, construct…
A: Introduction of Kirchhoff's Law: 1) The algebraic sum of currents meeting at any junction and…
Q: 20 kg box sits on an incline plane with angle of 29^o. Find the acceleration of the box down the…
A:
Q: A block with mass of 5.0 kg is held in equilibrium (zero net force) on an incline of an angle of θ =…
A:
Q: A force of 5.4 N makes an angle of 36° (counter- clockwise) with the +X axis. The Y component of the…
A:
Q: A block accelerates down a frictionless ramp at an angle θ=26º. Determine the acceleration.
A: Given information: The mass of the block, m The angle of inclination of the ramp, θ=26°
Q: An 7.57 kg wagon on a level surface is pulled by a 34.9 N force directed at 24° above the…
A:
Q: 5- If F = 40 N and M 15 kg, what is the tension in the string connecting M and 2M? Assume that all…
A: For mass 2M, From Newton's second law, we have -F + T = 2Ma Where T is tension and a is…
Q: The circuit in the figure below has been connected for a long time. Let R, = 8.20 Q and R,= 5.40 0.…
A: Given,R1=8.20 ohmR2=5.40 ohmV=10VC=1 μF
Q: 3. A 0.so kg football is thrown from a height of J.8m with an Lattial velo of 15m [ 34 ] (34° above…
A: Given:height, h=1.8 mmass, m=0.50 kginitial velocity, u=15 m/slaunch angle, θ = 34°…
Q: Omar travelled 31 km, North and then 20 km, South. His resultant displacement is O a. 11 km, South O…
A:
Q: Vs= 3 cos(1000 t) V, R1 = 10 kn, R2 = 20 kO, R3 = 10 kn Ica c1 = 0.2 F, C2 = 0.1 F. Find Vo at t =…
A: Given circuit is- Vs=3cos(1000t) VAt node 2 has a zero voltage because virtual ground concept.Apply…
Q: A stone has a weight of 40 N on the Mars, where g = 3.7 m/s?. The mass of the stone is a. 4.08 kg O…
A:
Q: Calculate the moment Mg of the 810-N force about the bolt at B. Simplify your work by first…
A:
Q: 5) A 750 gr block is fastened to a spring with a spring constant of 145 N/m and then pulled 25 cm…
A: Parts g, h, i are asked to be solved. But to give a quantitative solution, it is necessary to find…
Q: 5. The car is given a leftward acceleration of 2.500 m/sec². The sum of the friction forces FA and…
A:
Q: shaft at 3.00 m/s. The nut strikes the bottom of the shaft in 2.00 s. How far from the bottom of the…
A: Given that,Initial velocity : u = 3 (m/sec)Acceleration : a = -g = -9.8 (m/sec2)Time : t = 2…
Q: (b) Figure Q2(b) shows a rescue plane wants to drop supplier to isolated marooned explored on a…
A: The problem can be approached as a projectile motion. The equations of motion are used to find the…
Q: A force of constant magnitude pushes a box up a vertical surface as shown in the figure. The box…
A:
Q: FRICTIONLESS Find the acceleration if ml-14.1kg, and m2=47.4kg 30 M₁ Select one: O a. m2 goes…
A:
Q: Consider the pulley below where m2> mı. Show that the acceleration and tension in the string are m2…
A:
Q: 8. 45 kg skier slides down a 410 incline. What would be the magnitude of the skier's acceleration if…
A: Given data The mass of the skier is m = 45 kg The angle of inclination is θ=41° The surface is…
Q: A rock is thrown upward off a bridge 10.0-m high with an initial velocity of 16 m/s. How long will…
A:
Q: In Bragg Diffraction Experiment, the receiver should be at an angle of (20) because: Select one The…
A: The angle between the transmitted and Bragg diffracted beam is always equal to 2θ as a consequence…
D3
Step by step
Solved in 2 steps with 1 images
