ucket-pulley apparatus as showWE she pull kad pulis herself upward using rself gradually at constant rate? (b) If she increases this force by 15%, what will her acceleration be? The mass of the pe us the bucket is 72 kg. vard to i

Q: 6) In moving from point “I" to point "2" in the figure, which of the following energy terms are…

A: 6.  In moving from point 1 to 2, height increases.

Q: 6.8. A cannon launches two shells at the same speed, one at 55° above horizontal and one at 35°…

A: 6.8)Write the expression for the range of the projectile motion.

Q: 3. A parallel-plate capacitor is formed of two 10 cm x 10 cm plates are charged to ±1.0 nC. An…

A:

Q: Problem 2: A high school physics instructor catches one of his students chewing gum in class. He…

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Q: Suppose the bond in a molecule is broken by photons of energy 5.0 eV. Part A Determine the frequency…

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Q: 2. Charging a capacitor through a resistor. The capacitor initially starts with no charge. Refer to…

A: Given: Here it is given that charging capacitor connected through a resistor and capacitor initial…

Q: 28.0 V R + 5. In the circuit shown in Figure 5 find (a) the current in resistor R; (b) the…

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Q: Problem 3: Find unit vector of a force. Find the unit vector corresponding to a 100 N force at 60°…

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Q: 7. In the circuit shown below: (a) Rank in order from most to least bright to least bright, the…

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Q: 8. A fortnight is equal to two weeks (as in "fourteen nights"). How many microseconds are in a…

A:

Q: Problem 1 a through c.

A: Given:Two identical metal balls with the same net charge hanging with the help of a thread…

Q: E, F,G

A:

Q: 5) If a cylindrical rod of uranium is 25.00 cm long and has mass 9.874 kg, what is its radius?

A: Uranium is a radioactive, heavy metal oxide and it is mainly used to produce electricity in nuclear…

Q: 2) A police car signals a motorcycle 100m meters away to stop. Since the motorcycle did not stop,…

A: “since you have posted a question with multiple sub-parts, we will solve first three sub- parts for…

Q: 5. If W=40 N in the equilibrium situation shown, find T1 and T2. 60 T2

A: The figure for the given problem is as follows,

Q: add the vector

A: Let the three vectors be denoted as A, B and C.Resolve the three vectors along the coordinate axes…

Q: The graph shows the angular velocity of a unicycle wheel of radius 0.3 meters as a performer does a…

A:

Q: Six vectors are shown below. ン Select all vectors which have the same magnitude.

A: The quantities which has both magnitude and direction are called vectors. A vector has a head and a…

Q: D. Suppose that the block was replaced by a block with half the mass and was released K (Joules)…

A: (d) Total energy of the block-spring system when the mass is reduced by a factor of 2…

Q: A force F is applied to a 2.0 kg radio- model car parallel to the x-axis as along a straight track.…

A: To calculate the work done from the given graph, the following concept to be used. " The area under…

Q: A uniform rod of length L= 4 m and mass M =2 kg is attached at one end to a frictionless pivot and…

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Q: m Frictionless m

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Q: The direction of friction, O acts perpendicular to the surfaces in contact. acts in the same…

A: Frictional force resists the motion.

Q: Explain homogeneously and inhomogeneously broadened mechanisms,

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Q: QA.18: By what factor is the capacitance of a metal sphere multiplied if its volume is tripled? (a)…

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Q: e. You can also obtain the component by measuring the angle from the +xaxis with counterclockwise…

A: F→ = 14 m-sin30°i^-cos30°j^G→ = 20 msin36.87°-cos36.87°

Q: If the original arrow is 2 cm tall, how tall is the image formed by the right lens? (enter a…

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