The particle shown below is at rest, where F₁ = 6.35 N, and F₂ = 11.5 N. Find the magnitude and direction of F. magnitude direction Submit Answer F₁ 30.0⁰ 45.0⁰ F₂ counterclockwise from the +x-axis 0 F

Q: Given x = 2.20 ± 0.20  y = 6.50 ± 0.40  calculate, z = xy z =  _____±____

A:

Q: Sphere A of mass 0.50 kg hangs from a thread as seen in the diagram below. Sphere A has a charge of…

A:

Q: A thin rod of length 0.75 m and mass 0.40 kg is suspended freely from one end. It is pulled to one…

A:

Q: The same force that gives the standard 1 kg mass an acceleration of 1.00 m/s2 acts first on body A,…

A: Given data:  Standard Mass (m) = 1 kg acceleration (a) = 1.00 m/s2 Acceleration of the body A (aA) =…

Q: A 1.450 kg air-track glider is attached to each end of the track by two coil springs. It takes a…

A: The mass of the air track glider, The horizontal force applied, The new equilibrium position of the…

Q: Exercise 5 The rotation of a bicycle wheel is described by the following expression: 8(t) =…

A:

Q: How much work is needed to stop a 1900 kg car that is moving straight down the highway at 70 km/h? x…

A: As per guidelines, only first question is solved here. Given, Mass of car , m = 1900 kg  Speed , v =…

Q: The vapor pressure of pure solid silver and solid silver-palladium alloys are given in the…

A: To derive the free energy as a function of temperature for the two systems, we can use the…

Q: Four masses are connected by 44.0cm long, massless, rigid rods. a) If their masses are mA = 156.0g,…

A:

Q: how to derive your own units of measurements and add 10 examples of units you derived.

A: Deriving your own units of measurement involves defining a quantity or property and creating a…

Q: A 8.08m long rigid beam with a mass of 145.4kg is supported at each end. A 66.0kg student stands…

A: Length of beam                             L = 8.08 m Mass of rigid beam…

Q: A potter's wheel—a thick stone disk with a radius of 0.570m and a mass of 118kg—is freely rotating…

A: Solution:- Given data in the question

Q: 3 point charges at the corners of a triangle, as shown below, where q1 = 3.00 x 10^-9 C, q2 = -4.00…

A: The charge of The charge of The charge of The magnitude of each side of the triangle,

Q: 1- Write down a relation to find the magnetic force acting on a current carrying conductor and draw…

A:

Q: Create a graph of y=2x-6.

A:

Q: A rock sample which originally contained 400 grams of radioactive isotope X now contains 25 grams of…

A: Half-life is given by:Hence disintegration constant (k) is given by:

Q: A lens has a focal length of 5 cm. The object is 25 cm away from the center of the lens. Calculate…

A:

Q: An m 11.0kg mass is attached to a cord that is wrapped around a wheel of radius r= 12.7cm (see the…

A:

Q: how far from the lens the object is and b) the focal length of the lens. Should a diverging or…

A:

Q: Find z=(2x^2)( y^3)   Given x = 2.0 ± 0.3  y = 7.50 ± 0.10  z =  __± __

A: Vvvhhggfgfftggggg vgvvto ffvvvvvvvvf

Q: You place your ear onto a steel railroad track and hear the sound of a distant train through the…

A:

Q: Could you write out the kinematic variables? I can't tell which ones are x and y components. I also…

A: Write the horizontal (x) and vertical (y) components of the initial velocity. ux=ucosθ=(27.5…

Q: Paintball guns were originally developed to mark trees for logging. A forester aims his gun directly…

A: Height (h) = 6 mDistance (x) = 20 mSpeed (u) = 50 m/s We need to find how far below the knothole…

Q: Find the useful power output (in W) of an elevator motor that lifts a 2600 kg load a height of 30.0…

A:

Q: Cray-Zee is speeding along at 29.1 m/s as she approaches the level section of track near the loading…

A: Given Data: Initial velocity, u=29.1 m/s Final velocity, v=3.2 m/s Distance traveled, s=5.49 m The…

Q: Determine the work done by the snowmobile engine. Input your answer with 1 decimal place

A: Given data from the question:- mass of slider pulled from rest by snowmobile  (m)  = 64 kg.…

Q: A particle of mass m moves along the x-axis such that its acceleration is d²x dz² = 8x³. -X. (a)…

A:

Q: A 3.7-kg model rocket is launched, shooting 58.6 g of burned fuel from its exhaust at an average…

A: Mass of the rocket, M=3.7 kg Mass of the burned fuel, m=58.6 g=58.6×10-3 kg Initial speed of both…

Q: An airplane cruises at 900 km/h relative to the air. It is flying from Denver, Colorado, due west to…

A:

Q: A 100 kg fullback runs at the line of scrimmage. (a) Find the constant force that must be exerted on…

A: Given Data: Mass (m) = 100 kg.Distance (∆x) = 1.1 m.Time (t) = 0.23 s. To Determine: (a). The…

Q: A 6.2 m^3 object floats in water with 46% of its volume above the waterline. What is the force the…

A: Volume of object is Object floats in the water with of its volume above the waterline.Density of…

Q: A standing sound wave in air in a tube is shown below. The length of the tube is 0.650 m.

A:

Q: Major Concepts - An object moving at a constant [Select] -A 10-kg object at rest that is 5 m above…

A: “Since you have posted multiple questions, we will provide the solution only to the first five…

Q: Which of the following has the greatest gravitational energy with respect to the A. 6 kg mass placed…

A:

Q: Sodium has a working function of 2.46 eV. The working function of aluminum is 4.08 eV. What is the…

A:

Q: A car is travelling at 27 m/s, and slowing down at a rate of 3 m/s^2. After 3 seconds, how fast is…

A: Initial velocity, u = 27 m/s Deceleration, a = -3 m/s² Time, t = 3 s

Q: If a lamp has a resistance of 1200 when it operates at 100 W. It is plugged into a power source with…

A: Resistance(R)=120 ohms power used(P)= 100W we have to find, current(I) and voltage(V).

Q: a) Calculate the impedance (Z) of the circuit shown in the figure on the side considering the two…

A: Based on the information you provided, I assume the circuit consists of a resistor R1, a resistor…

Q: When you drop a rock into a well, you hear the splash 1.8 seconds later. The sound speed is 340 m/s.…

A: Time of splash, t=1.8 s Speed of sound wave, v=340 m/s

Q: A heavy rock is shot upward from the edge of a vertical cliff. It leaves the edge of the cliff with…

A: Horizontal component of velocity is: ux = ucosθux = 15cos(900 -250) ux= 6.34 m/s Now, the vertical…

Q: A)Draw the standing wave pattern in an open air column for the 4th resonant length.   B) What would…

A:

Q: A bicyclist travelled for T = 1.7 hours at a constant speed of R = 13 kilometers (km) per hour. Use…

A: Time=1.7 hSpeed R=13 km/h

Q: What is tmax, the longest time after the dragster begins to accelerate that you can possibly run…

A: Drive at a constant speed of v0 The objective is to find tmax

Q: Give atleast the 3 uses of how sound wave is used in technologies in details. (Provide a drawing on…

A: SONAR Technology : this technology stands for sound navigation and ranging. it is used to measure…

Q: From a height of 11.0 m an object is sent directly downward with an initial velocity of 1.2 m/s.…

A: Initial height of object is h=11 m Object is thrown in downward direction with initial velocity…

Q: 1. An electron moves west at 6.9 x 105 m/s through a magnetic field directed [W75°N] with strength…

A:

Q: Didnt answer the second question

A:

Q: An object, at time equal zero, has a velocity of 2.0 m/s and constant acceleration of 3.08 m/s². How…

A: Initial velocity = u = 2 m/s Acceleration = a = 3.08 m/s2 time = t = 8 sec

Q: A stone is thrown vertically upward from the ground with a velocity of 49m/s. After 2 seconds,…

A: Velocity of stone 1, v1 = 49 m/sTime taken by stone 1 to hit the ground = t1 secTime taken by stone…

Q: A constant force is applied to an object, causing the object to accelerate at 4.0 m/s². Part A What…

A:

Projectile Motion