Question

A block with a mass of 6.66 kg is at rest on an inclined surface. The surface makes an angle of  28.3° relative to horizontal. The block remains at rest. What is the magnitude of the force of gravity that acts on the block?

Expert Answer

Want to see the step-by-step answer?

Check out a sample Q&A here.

Want to see this answer and more?

Experts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes!*

*Response times may vary by subject and question complexity. Median response time is 34 minutes for paid subscribers and may be longer for promotional offers.
Tagged in
Science
Physics

Newtons Laws of Motion

Related Physics Q&A

Find answers to questions asked by students like you.

Q: An rectangular prism (density p) floats on the boundary between fluids. The upper fluid has density ...

A: Density of rectangular prism is p Density of lower fluid is  2.5pDensity of upper fluid is 0.5p Let ...

Q: Assuming that Eq. 37-36 holds, find how fast you would have to go through a red light to have it app...

A: Click to see the answer

Q: 1. A stone of mass M = 1.3 kg is suspended from a string on a 30-degree incline as shown above. If t...

A: Click to see the answer

Q: 54. Considering an undamped, forced oscillator (b 0), show that Equation 15.35 is a solution of Equa...

A: Click to see the answer

Q: 12 Figure 36-35 shows the bright fringes that lie within A the central diffraction enve- lope in two...

A: (a) The formula for the wavelength in diffraction equation is: In the expression, nowhere the term ...

Q: Estimate the radiation pressure due to a bulb that emits 25W of EM radiation at a distance of 9.5 cm...

A: Click to see the answer

Q: Light of wavelength 700.0 nm is sent along a route of length 2000 nm.The route is then filled with a...

A: The length of a route,

Q: The figure below show six identical bulb conected to a ideal battery.All bulb are glowing. Rank in o...

A: The brightness of the bulbs can be determined by the power dissipated in the bulb. Since, all the bu...

Q: A 420-N uniform rectangular sign 4.00 m wide and 3.00 m high is suspended from a horizontal, 6.00-m-...

A: Click to see the answer

Q: 59 SSM ILw In Fig. 33-57, a ray of light is perpendicular to the face |ab of a glass prism (n = 1.52...

A: Click to see the answer

Q: Afarmer has a 200 kg barrel that he must pull up a ramp to a helght of 5 m. His old horse can apply ...

A: Given information: Here, m is the barrel’s mass, F is the maximum force applied on the barrel for t...

Q: A diffraction grating has 8900 slits across 1.20 cm. If light with a wavelength of 500 nm is sent th...

A: Click to see the answer

Q: (a) What is the angular separation of two stars if their images are barely resolved by the Thaw refr...

A: The wavelength of the light,

Q: Assume that a galvanometer has an internal resistance of 40.0 N and requires a current of 0.300 mA t...

A: The galvanometer is device which is used to detect the current flowing in the electric circuit. The ...

Q: A thin flake of mica (n = 1.58) is used to cover one slit of a double-slit interference arrangement....

A: Click to see the answer

Q: 9 Figure 34-30 shows four thin lenses, all of the same material, with sides that either are flat or ...

A: Click to see the answer

Q: A train moves along a straight track at v0=30m/s blowing its horn with frequency f0=600Hz. The stati...

A: Click to see the answer

Q: A photon of light has a frequency of 5.00 x 1014 Hz. If the frequency of the photon was doubled then...

A: Click to see the answer

Q: A square wire loop with 1.5 m sides is perpendicular to a uniform magnetic field, with half the area...

A: Click to see the answer

Q: In conventional television, signals are broadcast from towers to home receivers. Even when a receive...

A: Click to see the answer

Q: A 1200 kg car carrying four 75 kg people travels over a “washboard” dirt road with corrugations 4.4 ...

A: The value of spring constant is,  

Q: Can you please answer this question and show all of the steps

A: Click to see the answer

Q: A 3-kg stone is dropped from a 40 m high building. When the stone has fallen 20 m, the magnitude of ...

A: Click to see the answer

Q: Light of wavelength l is used in a Michelson interferometer.Let x be the position of the movable mir...

A: Click to see the answer

Q: White light (consisting of wavelengths from 400 nm to 700 nm) is normally incident on a grating. Sho...

A: Click to see the answer

Q: A 58.9 kg person is standing inside an elevator. The elevator is moving upward at 3.68 m/s and is de...

A: The given values are.

Q: The total energy of a proton passing through a laboratory apparatus is 10.611 nJ.What is its speed p...

A: The expression for the speed of the proton,  

Q: Light of wavelength 633 nm is incident on a narrow slit. The angle between the first diffraction min...

A: Click to see the answer

Q: If a man's face is 30.0 cm in front of a concave shaving mirror creating an upright image 1.50 times...

A: The equation for magnification is, The image is 1.50 times large as the object distance. Now, the i...

Q: A diffraction grating 1.00 cm wide has 10 000 parallel slits. Monochromatic light that is incident n...

A: The width of a diffracting grating,

Q: Find the net rate of heat loss by radiation from a skier standing in the shade, given the following....

A: Click to see the answer

Q: #69

A: (71)   The given values are,

Q: Find the energy of (a) a photon having a frequency of 5.00  1017 Hz and (b) a photon having awavele...

A: The frequency of a photon,

Q: 8 Figure 32-24 shows three loop models of an electron orbiting counterclockwise within a magnetic fi...

A: An electron orbiting in a circular path has a current and an orbital magnetic moment associated with...

Q: Show that the dispersion of a grating is D = (tan u)/l.

A: Click to see the answer

Q: In the Compton effect, what is the greatest change in wavelength that can occur? (Ans. 4.85 x 10^-12...

A: Click to see the answer

Q: It has been proposed that a spaceship might be propelled in the solar system by radiation pressure, ...

A: Click to see the answer

Q: In New Hampshire the average horizontal component of Earth’s magnetic field in 1912 was 16 mT, and t...

A: Click to see the answer

Q: Shown is X-ray spectrum diagram for iron. Which of these is a possible quantized X-ray photon energy...

A: Click to see the answer

Q: Solve the following problems using GRESA format: 1.  A uniform magnetic field of magnitude 1.5 T is ...

A: Since there are multiple questions posted, we will answer the first question. a)

Q: Sound waves with frequency 3000 Hz and speed 343 m/s diffract through the rectangular opening of a s...

A: Figure below shows the given condition.

Q: -33 O Three electromagnetic waves travel through a certain point P along an x axis. They are polariz...

A: Click to see the answer

Q: A 60.8 kg person is standing inside an elevator. The elevator is moving upward at 3.49 m/s and is de...

A: Click to see the answer

Q: 78 A thin film of liquid is held in a horizontal circular ring, with air on both sides of the film. ...

A: Click to see the answer

Q: 12 Figure 35-29 shows the transmission of light through a thin film in air by a perpendicular beam (...

A: Click to see the answer

Q: The speed of yellow light (from a sodium lamp) in a certain liquid is measured to be 1.92*10^8 m/s.W...

A: The expression for the required refractive index of the liquid is,  

Q: A uniform 34.0-kg beam of length ℓ = 5.15 m is supported by a vertical rope located d = 1.20 m from ...

A: Click to see the answer

Q: 78 E The primary rainbow described in Problem 77 is the type commonly seen in regions where rainbows...

A: According to the company policy, only first three parts will be answered. a) The first contribution ...