A plank 2.00 cm thick and 13.3 cm wide
A plank 2.00 cm thick and 13.3 cm wide
Homework Answers
Shear modulus:
G = ?xy/?xy = (Fl)/(A?x)
G = ((65.1*9.81) * (2))/((0.02 * 0.133) * (0.042))
G = 1.143270 x 10^7 ? 1.14 x 10^7 Pa
A plank 2.00 cm thick and 17.3 cm wide is firmly attached to the railing of...
A plank 2.00 cm thick and 17.3 cm wide is firmly attached to the railing of a ship by damps so that the rest of the board extends 2.00 m horizontally over the sea below. A man of mass 91.6 kg is forced to stand on the very end. If the end of the board drops by 5.60 am because of the man's weight, find the shear modulus of the wood. Pa
2.00 cm 5. In the diagram above a ray of light strikes a flat 2.00 cm-thick...
2.00 cm 5. In the diagram above a ray of light strikes a flat 2.00 cm-thick block of glass (n = 1.50) at an angle of 1 = 30.0° with the normal (shown as the dashed line). The angle of refraction at the upper surface is closest to d. 41.4° a. b. 70.5° 60.0° g. h. 12.2° 3.42° 30.0° 48.6° f. 19.5° 6. When the light ray passes through the glass block, it is shifted laterally by a distance d....
Two flat panes of glass (80 cm long, 15 cm wide, 4 mm thick) are on...
Two flat panes of glass (80 cm long, 15 cm wide, 4 mm thick) are on your lab table directly under a nearly monochromatic (wavelength 650 nm) light source. At one end one pane is resting on the other; at their other ends they are separated by a single thickness of paper. You notice that the light is strongly reflected only in multiple bands occurring one every 2.5 cm. How thick. is the paper?
A flat wire 1.2 cm wide and 3mm thick and 37 meters long is used as...
A flat wire 1.2 cm wide and 3mm thick and 37 meters long is used as a resistor, what is its resistance? The wire is made of Aluminum (p 2.65x108) 4. 37 m 3 mm current 1.2 cm
2.00 cm In the diagram above a ray of light strikes a flat 2.00 cm-thick block of glass (n = 1.50) at an angle of 1 = 3...
2.00 cm In the diagram above a ray of light strikes a flat 2.00 cm-thick block of glass (n = 1.50) at an angle of 1 = 30.0° with the normal (shown as the dashed line). The angle of refraction at the upper surface is closest to a. b. C. 70.5° 60.0° 48.6° d. e. f. 41.40 30.0° 19.5° g. h. 12.2° 3.42°
A metal strip 7.63 cm long, 0.857 cm wide, and 0.601 mm thick moves with constant...
A metal strip 7.63 cm long, 0.857 cm wide, and 0.601 mm thick
moves with constant velocity through a uniform magnetic field
B = 1.32 mT directed perpendicular to the strip, as shown
in the figure. A potential difference of 5.46 µV is measured
between points x and y across the strip.
Calculate the speed v.
A metal strip 7.80 cm long, 0.856 cm wide, and 1.09 mm thick moves with constant...
A metal strip 7.80 cm long, 0.856 cm wide, and 1.09 mm thick moves with constant velocity through a uniform magnetic field B = 1.28 mT directed perpendicular to the strip, as shown in the figure. A potential difference of 3.91 μν is measured between points x and y across the strip. Calculate the speed v. ×13 Number Units
A metal strip 4.96 cm long, 0.899 cm wide, and 1.00 mm thick moves with constant...
A metal strip 4.96 cm long, 0.899 cm wide, and 1.00 mm thick moves with constant velocity through a uniform magnetic field B-1.59 mT directed perpendicular to the strip, as shown in the figure A potential difference of 4.45 μν is measured between points x and y across the strip. Calculate the speed . Number Units the tolerance is +/-396
: A metal strip 2 cm wide and 1 mm thick is placed in a magnetic...
: A metal strip 2 cm wide and 1 mm thick is placed in a magnetic field with B= 1.6 eberm2 such that thefield is normal to the surface of the strip. If a Hall voltage of 22㎶ develops across the strip when a current of 220 A is set up in the strip, find the number of conducting electrons per unit volume in the metal strip?
A ray of light strikes a flat, 2.00-cm-thick block of glass (n = 1.26) at an...
A ray of light strikes a flat, 2.00-cm-thick block of glass (n = 1.26) at an angle of 0 = 14.8° with respect to the normal (see figure below). 2.00 cm (a) Find the angle of refraction at the top surface and the angle of incidence at the bottom surface. (b) Find the refracted angle at the bottom surface. (c) Find the lateral distance d by which the light beam is shifted. cm (d) Calculate the speed of light in...
A plank 2.00 cm thick and 17.3 cm wide is firmly attached to the railing of a ship by damps so that the rest of the board extends 2.00 m horizontally over the sea below. A man of mass 91.6 kg is forced to stand on the very end. If the end of the board drops by 5.60 am because of the man's weight, find the shear modulus of the wood. Pa
2.00 cm 5. In the diagram above a ray of light strikes a flat 2.00 cm-thick block of glass (n = 1.50) at an angle of 1 = 30.0° with the normal (shown as the dashed line). The angle of refraction at the upper surface is closest to d. 41.4° a. b. 70.5° 60.0° g. h. 12.2° 3.42° 30.0° 48.6° f. 19.5° 6. When the light ray passes through the glass block, it is shifted laterally by a distance d....
Two flat panes of glass (80 cm long, 15 cm wide, 4 mm thick) are on your lab table directly under a nearly monochromatic (wavelength 650 nm) light source. At one end one pane is resting on the other; at their other ends they are separated by a single thickness of paper. You notice that the light is strongly reflected only in multiple bands occurring one every 2.5 cm. How thick. is the paper?
A flat wire 1.2 cm wide and 3mm thick and 37 meters long is used as a resistor, what is its resistance? The wire is made of Aluminum (p 2.65x108) 4. 37 m 3 mm current 1.2 cm
2.00 cm In the diagram above a ray of light strikes a flat 2.00 cm-thick block of glass (n = 1.50) at an angle of 1 = 30.0° with the normal (shown as the dashed line). The angle of refraction at the upper surface is closest to a. b. C. 70.5° 60.0° 48.6° d. e. f. 41.40 30.0° 19.5° g. h. 12.2° 3.42°
A metal strip 7.63 cm long, 0.857 cm wide, and 0.601 mm thick
moves with constant velocity through a uniform magnetic field
B = 1.32 mT directed perpendicular to the strip, as shown
in the figure. A potential difference of 5.46 µV is measured
between points x and y across the strip.
Calculate the speed v.
A metal strip 7.80 cm long, 0.856 cm wide, and 1.09 mm thick moves with constant velocity through a uniform magnetic field B = 1.28 mT directed perpendicular to the strip, as shown in the figure. A potential difference of 3.91 μν is measured between points x and y across the strip. Calculate the speed v. ×13 Number Units
A metal strip 4.96 cm long, 0.899 cm wide, and 1.00 mm thick moves with constant velocity through a uniform magnetic field B-1.59 mT directed perpendicular to the strip, as shown in the figure A potential difference of 4.45 μν is measured between points x and y across the strip. Calculate the speed . Number Units the tolerance is +/-396
: A metal strip 2 cm wide and 1 mm thick is placed in a magnetic field with B= 1.6 eberm2 such that thefield is normal to the surface of the strip. If a Hall voltage of 22㎶ develops across the strip when a current of 220 A is set up in the strip, find the number of conducting electrons per unit volume in the metal strip?
A ray of light strikes a flat, 2.00-cm-thick block of glass (n = 1.26) at an angle of 0 = 14.8° with respect to the normal (see figure below). 2.00 cm (a) Find the angle of refraction at the top surface and the angle of incidence at the bottom surface. (b) Find the refracted angle at the bottom surface. (c) Find the lateral distance d by which the light beam is shifted. cm (d) Calculate the speed of light in...
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