69 through 79 GO 76, 78 SSM 75, 77 More lenses. Object O stands on the central axis of a thin symmetric lens. For this situation, each problem in Table 34-8 refer to (a) the lens type, converging (C) or diverging (D), (b) the focal distance f , (c) the object distance p , (d) the image distance i , and (e) the lateral magnification m . (All distances are in centimeters.) It also refers to whether (f) the image is real (R) or virtual (V), (g) inverted (I) or noninverted (NI) from O , and (h) on the same side of the lens as O or on the opposite side. Fill in the missing information, including the value of m when only an inequality is given. Where only a sign is missing, answer with the sign. Table 34-8 Problem 69 through 79: More Lenses. See the setup for these problems. (a) Type (b) f (c) p (d) i (e) m (f) R/V (g) I/NI (h) Side 69 +10 +5.0 70 20 +8.0 <1.0 NI 71 +16 +0.25 72 +16 –0.25 73 +10 –0.50 74 C 10 +20 75 10 +5.0 <1.0 Same 76 10 +5.0 >1.0 77 +16 +1.25 78 +10 0.50 NI 79 20 +8.0 >1.0
69 through 79 GO 76, 78 SSM 75, 77 More lenses. Object O stands on the central axis of a thin symmetric lens. For this situation, each problem in Table 34-8 refer to (a) the lens type, converging (C) or diverging (D), (b) the focal distance f , (c) the object distance p , (d) the image distance i , and (e) the lateral magnification m . (All distances are in centimeters.) It also refers to whether (f) the image is real (R) or virtual (V), (g) inverted (I) or noninverted (NI) from O , and (h) on the same side of the lens as O or on the opposite side. Fill in the missing information, including the value of m when only an inequality is given. Where only a sign is missing, answer with the sign. Table 34-8 Problem 69 through 79: More Lenses. See the setup for these problems. (a) Type (b) f (c) p (d) i (e) m (f) R/V (g) I/NI (h) Side 69 +10 +5.0 70 20 +8.0 <1.0 NI 71 +16 +0.25 72 +16 –0.25 73 +10 –0.50 74 C 10 +20 75 10 +5.0 <1.0 Same 76 10 +5.0 >1.0 77 +16 +1.25 78 +10 0.50 NI 79 20 +8.0 >1.0
69 through 79 GO 76, 78 SSM 75, 77 More lenses. Object O stands on the central axis of a thin symmetric lens. For this situation, each problem in Table 34-8 refer to (a) the lens type, converging (C) or diverging (D), (b) the focal distance f, (c) the object distance p, (d) the image distance i, and (e) the lateral magnification m. (All distances are in centimeters.) It also refers to whether (f) the image is real (R) or virtual (V), (g) inverted (I) or noninverted (NI) from O, and (h) on the same side of the lens as O or on the opposite side. Fill in the missing information, including the value of m when only an inequality is given. Where only a sign is missing, answer with the sign.
Table 34-8Problem 69 through 79: More Lenses. See the setup for these problems.
Two billiard balls, A and B, of equal mass (150 g) move at right angles and meet at the origin of an xy
coordinate system. Initially, ball A is moving along the y axis at +2.0 m/s, and ball B is moving to the
right along the x axis with speed +3.7 m/s. Both balls collide and after the collision, the second ball,
B, moved along the positive y axis. (a) What is the final direction of ball A? (b) What are the speeds of
the two balls after the collision? (c) Considering the balls to be an isolated system, what is the net
impulsive force resulting from the collision if the impact lasted for 0.4 sec? (d) Does your answer to
part c make sense, explain?
+y
VB=3.7 m/s
B
V 'B
B
VA-2 m/s
A
+x
In order to convert a tough split in bowling, it is necessary to strike the pin a glancing blow as shown.
Assume that the bowling ball, initially traveling at 13.0 m/s, has five times the mass of a pin and that
the pin goes off at 75° from the original direction of the ball. Calculate the speed (a) of the pin and (b)
of the ball just after collision, and (c) calculate the angle, 0, through which the ball was deflected.
Assume the collision is elastic and ignore any spin of the ball.
M
A bullet of mass m moving with velocity v strikes and becomes embedded at the edge of a cylinder of
mass M and radius Ro, as shown. The cylinder, initially at rest, begins to rotate about its symmetry
axis, which remains fixed in position. Assume no frictional torque. (a) What is the total moment of
inertia after the collision? (b) What is the angular velocity of the cylinder after this collision? (c) Is
kinetic energy conserved (ignore the motion of the cylinder's center of mass)? (d) Assume that the
cylinder rotated for t sec before coming to a stop, what is the angular acceleration of its motion? (e)
What is the toque resulting from the force of impact which caused the rotation? Icyl = 0.5 M Ro²
120
m
M
Genetic Analysis: An Integrated Approach (3rd Edition)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.