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Q: Number 1 and 2 please show all work by step

A: Given data *The monkey’s face has a net charge is q1 = -8.0 C = -8.0 × 10-6 C *The monkey’s tail has...

Q: The surface of the preceding problem is modified so that the coefficient of kinetic friction is decr...

A: Given:The coefficient of kinetic friction is decreasedmass = 8.0 mSpeed = 5.0 m/s

Q: “ E = K + U constant is a special case of the work energy theorem.” Discuss this statement.

A: According to work energy theorem, work done by an object is equal to the change in kinetic energy of...

Q: (I) A laser beam is directed at the Moon, 380,000 km from Earth. The beam diverges at an angle 0 (Fi...

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Q: 77. ssm A 2.00-kg rock is released from rest at a height of 20.0 m. Ignore air resistance and determ...

A: Given data: The mass of rock is: m = 2kg The initial velocity of rock is: u = 0 The final velocity o...

Q: The highest that George can suck water up a very long straw is 2.0 m. (This is a typical value.) Wha...

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Q: If the field diameter of the 4X objective lens is 4.5mm, then what should be the field diameter of t...

A: Given that field diameter of the 4X objective lens is 4.5 mm. 4X objective lens has magnification of...

Q: Bonnie sits on the outer rim of a merry-go-round, and Jillsits midway between the center and the rim...

A: Given data *The angular velocity of the Bonnie is ωB *The angular velocity of the Jill is ωj *Both t...

Q: The bunchberry flower has the fastest-moving parts ever seen in a plant. Initially, the stamens are ...

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Q: Two points are given in polar coordinates by (r, θ) = (1.80 m, 50.0°) and (r, θ) = (4.00 m, −40.0...

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Q: An object at rest begins to rotate with a constant angular acceleration. If this object rotates thro...

A: Expression of angular displacement - Given that For, time = t Object starting from rest hence in...

Q: **86. Conceptual Example 9 provides background for this problem. A swing is made from a rope that wi...

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Q: Find the terminal velocity of a spherical bacterium (diameter 2.00 μm ) falling in water. You will f...

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Q: A massless spring with force constant k = 200 N/m hangs from the ceiling. A 2.0-kg block is attached...

A: Assume that the end point of the descent is the datum of the system. Therefore, the final potential ...

Q: a) Consider a particle moving at a constant speed in a straight line with noforces acting on it. For...

A: a) The figure can be drawn as follows: Let, the particle start from point A and observer is at pos...

Q: EXAMPLE 34 The acceleration a of a particle moving with an initial velocity u varies with distance x...

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Q: The air in a hot-air balloon can be heated only so much; the temperature of the gas inside the ballo...

A: A hot air balloon consists of a nylon envelope. The hot air inside the balloon is less dense than th...

Q: Please help me work through this whole problem with step by step instructions.

A: Part (a): The expression for the average acceleration is, (i): 0 to 6.0 s: From the graph, the chan...

Q: The flanged steel cantilever beam with riveted bracket is subjected to the couple and two forces sho...

A: The total horizontal force, The total vertical force,

Q: ONLY NEED 11 Two pulses, traveling in the opposite directions, on the same string are described by...

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Q: If you hold your arm outstretched with palm upward, as shown, the force to keep your arm from fallin...

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Q: A small turtle moves at a speed of 458 furlongs per fortnight. Find the speed of the turtle in centi...

A: 1 furlong=220 yards 1 yard =3 ft 3.281 ft=100 cm So, 3 ft =[100/3.281]×3 cm =91.43 cm ...

Q: *12. CD A golf ball strikes a hard, smooth floor at an angle of 30.0° and, as the drawing shows, reb...

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Q: A 35-cm-tall, 5.0-cm-diameter cylindrical beaker is filled to its brim with water. What is the downw...

A: Given data *The diameter of cylindrical beaker is d = 5.0 cm = 0.05 m *The length of the beaker is h...

Q: using this tool from https://www.physicsclassroom.com/Physics-Interactives/Balance-and-Rotation/Bala...

A: The masses to be balanced net torque about any point in the space must be zero. Write the formula fo...

Q: 50. Go John's mass is 86 kg, and Barbara's is 55 kg. He is standing on the x axis at x, = +9.0 m, wh...

A: Given: The John’s mass (mj) = 86 kg. The Barbara’s mass (mb) = 55 kg. Position of John on x axis (xj...

Q: The apparent visual magnitudes of Rigel and Altair are 0.12 and 0.77, respectively. What is the flux...

A: Given - Apparent magnitude of Rigel , m1 = 0.12 Apparent magnitude of Altair , m2 = 0.77 Let the fl...

Q: Three cars, A,B, and C, are moving along a straight section of highway. If the velocity of A relativ...

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Q: A car is going .63 m/s2 how long does it take to go from a speed of 40 mi/hr to 47 mi/hr?

A: Kinematic expression

Q: A mysterious force acts on all particles along a particular line and always points towards a particu...

A: *The given force is F = br3 The expression for the force in terms of potential energy is given as, ...

Q: You walk 20 m east then 10 m north then 15 m west. What is the magnitude of your displacement in met...

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Q: A toroidal coil has a mean radius of 16 cm and a cross-sectional area of 0.25 cm2 ; it is wound unif...

A: Given Data: The radius of a coil is, R=16 cm The cross-sectional area of a coil is, A=0.25 cm2 The n...

Q: 3. The SW corner of a football field is selected as the origin of a rectangular coordinate system. A...

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Q: A dart is inserted into a spring-loaded dart gun by pushing the spring in by a distance x. For the n...

A: Given: The spring is compressed by a distance of 2x. In the spring dart energy transfer, assuming th...

Q: A model rocket is launched straight upward with an initial speed of 40.0 m/s. It accelerates with a ...

A: Given The initial speed of the rocket is u = 40 m/s. The constant acceleration is a = 1.50 m/s2. Th...

Q: The terminal velocity of a person falling in air depends upon the weight and the area of the person ...

A:

Q: **65. ssm Two people are standing on a 2.0-m-long stationary platform, one at each end. The platform...

A: Given Data: The length of a platform is, L=2.0 m The mass of a ball is m=6.0 kg The total mass of th...

Q: 46. An air bubble in a glass slab (u=1.5) is 5 cm deep when viewed through one face and 2 cm deep wh...

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Q: For the vectors given determine (a) A-B+C (b) A+B-C (c) C-A-B

A: Three vectors are given which has magnitude and directions

Q: Shown is, a 70 kg man walks out on a 10 kg beam that rests on, but is not attached to, two supports....

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