A mass of 61.0 kg is suspended by a massless string from the ceiling of a van which is moving with constant acceleration, a. If the string makes an angle θ = 17° with respect to the vertical, what is the acceleration of the van? What is the tension in the string?

Q: Q4 // Barium has a crystalline structure BCC, atomic radius of (0.217nm) and atomic weight A =…

A: In the following question, we have crystalline structure BCC with, Atomic radius, r=0.217 nm Atomic…

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Q: For the circuit shown, the energy stored by the 2.0 μF capacitor is 0.40 mJ. Find the voltage (in V)…

A: GivenEnergy stored by 2 μF capacitor=0.4 mJ

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Q: 7. A baseball is hit straight up in the air with an initial velocity of 38 m/s. How high does the…

A: Given data, Initial velocity u=38 m/s Final velocity v=0 m/s

Q: 1) ºx B Y For the projectile in the picture above, which of the following would be the correct…

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Q: Challenge In the following figure, each of the capacitor in the infinite capacitor grid system has a…

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Q: 3. (a) Let an infinitely long line charge with positive linear density A be oriented along the…

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Q: The space between two metallic coaxial cylinders of length L=0.45 m and radii a=1.3 cm and b=2.3 cm…

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Q: Find the work done if force applied of 10 N on object but object does not move

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Q: Airplane A is flying north with a constant horizontal velocity of 534 km/h. Airplane B is flying…

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Q: The position of a mouse is determined by the equation: F = [(8.2cm/s)t - (4.0cm/s²)t²]â

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Q: The velocity of an object traveling along the x-axis changes from -40 m/s to 70 m/s in five seconds.…

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Q: 4. A conducting solid sphere with radius 25 cm has a potential of 450 V on its surface. (a) What is…

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Q: NB: For figure check the attached suppleemnt. A 75.0 N force is applied on a mass of 11.5 kg at an…

A: " According to the guidelines issued by the company we are supposed to answer only first three…

Q: 2m Q₂ t 12MC + CONIC Find net field at point P due to Q₁ and Q₂ 2 P₁ b) Force on charge (2 because…

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Q: Eight identical bulbs are connected in series across a 120-V line. A.If the current is 0.48 AA ,…

A: Given data:  Eight identical bulbs are connected in series Voltage (V) = 120 V Current (I) = 0.48 A…

Q: For the circuit shown, the energy stored by the 2.0 μF capacitor is 0.40 mJ. Find the voltage (in V)…

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Q: We now consider three moles of ideal gas at the same initial state (3.0 L at 273 K). This time, we…

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Q: A horizontal force F is applied to a block on a horizontal surface with friction. The magnitude of F…

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Q: A force of 100 N to an object of area 4 m². Calculate pressure

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Q: Knight P6.9 The forces in the figure below act on a 2.0 kg object. What are the values of ax and ay,…

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Q: What is your explanation for the fact that the current induced in the lamps does not follow Ohm’s…

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Q: dielectric-filled parallel-plate capacitor has plate area AAA = 30.0 cm2cm2 , plate separation ddd =…

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Q: A bug is crawling along a meter stick that is horizontally aligned on the top of the table. If the…

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Q: Questions A and C are the ones that I'm stumped on

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Q: A person pulls a toboggan for a distance of 42.8 m along the snow with a rope directed 26.4° above…

A: GivenA person pulls a toboggan for a Distance, d=42.8 mAngle of rope above the snow, θ=26.4°Tension…

Q: 4. Consider an airplane flying at 5 Km and is cruising at 80 m/s. What is the velocity of flow at a…

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Q: A roller coaster (356 kg) moves from A (5.58 m above the ground) to B (21.3 m above the ground). Two…

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Q: The 1.3 kg physics book in figure is connected by a string to a 550 g coffee cup. The book is given…

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Q: 2. Suppose Andrea and Beatrice push horizontally, but in exactly opposite directions, on a wagon…

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Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows: