A 7.0 kg object is resting on a plane that is inclined at 12° to the horizontal. Determine the magnitude of the net force acting on the object. Round your answer to the nearest tenth. 14.3 N 0.0 N 84 N 6.8 N 67.1 N
Q: South America's highest recorded temperature is 120°F, measured in 1905 in Rivadavia, Argentina. Its…
A: Celsius to Fahrenheit conversion formula is given byC is the celsius scaleF is the Fahrenheit…
Q: In the figure, four long straight wires are perpendicular to the page, and their cross sections form…
A:
Q: 1) Two masses are connected by a string. Mass MA rests on a frictionless inclined plane, while ma is…
A:
Q: Two bodies of mass A = 8.5 kg and B = 94 kg are attached to the ends of a 3 m long weightless rod.…
A: Mass of bodymA = 8.5 kg mB = 94 kg length of massless rod L = 3m
Q: (a) The magnitude of the angular momentum about the origin of a particle of mass m moving with…
A:
Q: A toy cannon uses a spring to project a 5.34-g soft rubber ball. The spring is originally compressed…
A: Given,Mass of toy cannon, The compression, Force constant, Distance, Friction force, a. The total…
Q: The greatest parallax angle of any star outside our solar system as viewed from Earth is Group of…
A: 1)We know that the parallax angle for the distant star is smaller, and the parallax angle for the…
Q: A woman on a rocket traveling at 8.59c (with respect to Earthy observes a meteor come from in front…
A: Given,The rocket speed, The speed of meteor relative rocket, The meteor speed with respect to earth,
Q: The space between the stars isn't totally empty. In interstellar space, far from any stars, there is…
A:
Q: Waves and Optics. Interference, Diffraction and Polarization
A:
Q: uniform horizontal strut weighs 340.0 N. One end of the strut is attached to a hinged support at the…
A: Taking the sum of moments about the left end, in the hinged support:Here, T is the tension in the…
Q: If the current in an inductor changes by a factor of 3.6, by what factor does the the energy in the…
A:
Q: (a) A particle of mass 100 g has an acceleration along the z-axis given by a = 10-t. Find…
A:
Q: Two coherent light beams, one with intensity l, and the other with intensity 9 l. They interfere…
A:
Q: If 3 47 m³ of a gas initially at STP is placed under a pressure of 3 47 atm the temperature of the…
A:
Q: A block made of cobalt with a mass of 0.80 kg is heated to 850°C, then dropped into 7.00 kg of water…
A: mc= 0.80 KgTi(c)= mw= 7 KgTi(w)= Cc= 420 J/Kg.KCw= 4186 J/Kg.KFind out the total change in entropy
Q: (a) A 1.00 cm-high object is placed 4.05 cm to the left of a converging lens of focal length 7.35…
A: With sign conversation i.e, the distance measured in the direction of incident light is taken as…
Q: A lever system, measuring 5.0 meters in length, is in static equilibrium with a weight of 1000…
A:
Q: 10.36 ★★ A rigid body consists of three equal masses (m) fastened at the positions (a, 0, 0), (0, a,…
A:
Q: Consider a ray of light in a medium with index of refraction n₁. It is incident on an interface with…
A:
Q: Find the work done by the force field F(x, y, z) = (y + z, x + z, x + y) on a particle that moves…
A:
Q: Two bodies of mass A = 8.5 kg and B = 94 kg are attached to the ends of a 3 m long weightless rod.…
A: We have given-masses-mA=8.5kgand mB=94kglength l=3mdistances of mass A nad B from the midpoint…
Q: 2. Determine the RESULTANT of the following vector: V₁10 m 20° NE, V₂ = 15 m 40° SE, & V3 = 10 m 80⁰…
A: The vector representation,
Q: = interference
A: 1. X-rays can be used to treat cancer. - True. High-energy X-rays can be directed at cancerous…
Q: Astronomers have observed a small, massive object at the center of our Milky Way galaxy. A ring of…
A:
Q: A 0.00580-kg bullet traveling horizontally with a speed of 1.00 x 10³ m/s enters a 13.0-kg door,…
A: Part A. = yes b. No. Since the bullet is embedded in the door, hence the collsion is inelastic and…
Q: Two events occur in an inertial system K as follows: Event 1: x₁= a, t₁ = 2a/c, y₁ = 0, 2₁ = 0 Event…
A: Two events occur in an inertial system K where Event 1 has co-ordinatesand Event 2 has the…
Q: The inhomogeneous Maxwell equations are given as follows: VxB Ε = μου. 18 c²at V.E= Eo Use…
A:
Q: A solid with electrons localized on lattice sites is often modeled by so- called "tight-binding"…
A: We know that the equation of motion under constant electric field is given by,now, E = electric…
Q: Light of wavelength of 102.6 nm is emitted by a hydrogen atom. What are: a) Principal quantum number…
A:
Q: A pendulum is made by tying a 580 g ball to a 41.0 cm-long string. The pendulum is pulled 25.0 0 to…
A:
Q: A 6.43 C particle moves through a region of space where an electric field of magnitude 1300 N/C…
A: Given,The charge on the particle, The magnitude of the electric field, The magnitude of magnetic…
Q: suppose that a mercury barometer is taken to the summit of mt. everest, where the atmospheric…
A:
Q: The threshold of dark-adapted (scotopic) vision is 4.5 x 10-11 W/m² at a central wavelength of 500…
A:
Q: In a 280-turn automobile alternator, the magnetic flux in each turn is 2.50 x 10 cos out, where gis…
A:
Q: :. In the circuit shown, the battery EMF is 10.0 V, the inductance L is 12.0 mH, and the resistance…
A:
Q: A puck of mass m = 0.095 kg is moving in a circle on a horizontal frictionless surface. It is held…
A: Now, we know that tension is the force that is acted along the string when a mass is attached to it…
Q: I need to determine if the given state is entangled or not. |ϕ1⟩ = (1 / √3) |00⟩ − (i / √3) |01⟩ +…
A:
Q: What fundamental force is involved in the following processes: 16 (a) ¹60*→ ¹60+y (b) A*→л+p (c)…
A: In this process gamma photon is involved. If a reaction is allowed and gamma photon is involved then…
Q: Carbon-14 is constantly being produced in the upper atmosphere, and the amount is in equilibrium.…
A:
Q: A single loop of copper wire, lying flet in a plane, has an area of 7.00 cm² and a resistance of…
A:
Q: The plot below shows the potential energy of interaction between two atoms that can form a diatomic…
A:
Q: What is the Free Body diagram of the following image? C
A:
Q: A 7.0 kg object experiences a net force of 21 N that changes its velocity from 5.0 m/s to 11 m/s.…
A:
Q: A tank is filled with water but there are two small holes in the side of the tank, at heights h₁ and…
A:
Q: 1. A proton has velocity v = (40,000 i +30,000 j) m/s as it enters a uniform magnetic field B-70 μT…
A: Solution Given dataProton velocity v→=(40000i^+30000j^)m/sMagnetic field…
Q: The loaded cab of an elevator has a mass of 2.70 × 10³ kg and moves 193. m up the shaft in 19.0 s at…
A:
Q: A proton moving at a speed of 2.25 x 106 m/s enters a uniform magnetic field of 0.750 T at a…
A: A protonwith mass and chargemoving with a speed of enters a uniform magnetic field ofand at an angle…
Q: Bob and will have been told to carry a uniform 2.0-m board of mass 71 kg. Will is supporting the…
A: Will and Bob have been told to carry a uniform board of massand length Will is supporting the board…
Q: The football team is running drills at practice. The first drill has Player A run toward Player B…
A:
Step by step
Solved in 3 steps with 5 images
