Question 6 of 10 In the system shown in the figure consist of a rod of mass M and lenthe La

Q: Two objects are shown with masses and velocities. The objects collide. 2 m/s -> 14 Kg 8 m/s 6 Kg

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Q: how long will it take for the bomb to hit its target (in sec)? and what will be its peak velocity…

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Q: 16. Two point charges q1 = 2.40 nC and q2 = -7.00 nC are 0.100 m apart. Point A is midway between…

A: Given data, Charge q1=2.40 nC Charge q2=-7.00 nC Distance between charges (d)=0.100 m Distance…

Q: Despite being within the sun’s “habitable zone”, both Venus and Mars have average surface…

A: Habitable zone:- The area of space in which an Earth-like planet may potentially have liquid water…

Q: A car is at REST for 4 h and is located 1.5 km south of the origin. Using this information, fill in…

A: Given  The  car is rest for 4 hours  Then the car position is also same  all the time and also if…

Q: As a parallel-plate capacitor with circular plates 20 cm in diameter is being charged, the current…

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Q: potential energy

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Q: Two carts mounted on an air track are moving toward one another. Cart 1 has a speed of 0.8 m/s and a…

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Q: A neutron of mass m = 1.67 x 10-27 Kg is moving with a speed of 5.0 m/s. Find its De Broglie…

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Q: There are 2 paralell plate capacitors wich are uncharged. They are connected in a RC circuit. Here…

A: Given data: A plate area is 6.0 cm2=6×10-4 m A plate separation is 0.5 mm=0.5×10-3 m The dielectric…

Q: Describe the ultraviolet catastrophe and how it shaped scientists’ understanding of light.

A: Reyleigh Jeans law which was derived using classical mechanics predicted that an ideal blackbody at…

Q: If your front lawn is 24.0 feet wide and 20.0 feet long, and each square foot of lawn accumulates…

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Q: Required information Consider the following circuit. 44.0 V- C₁ C₂ C₂ where C₁ = 3.20 µF, C₂ = 7.60…

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Q: What happens to the field intensity as the distance from the magnet increases?

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Q: A horizontal spring (with spring constant 180 N/m) is attached to the wall at the left, and a 10 Kg…

A: Given: The spring constant is 180 N/m. The mass of the object attached to the spring is 10 kg. The…

Q: A car, initially traveling at 16.7 miles per hour, comes to rest in 3.3 s. What was its acceleration…

A: Given data:  Initial velocity (u) = 16.7 mi/h Time (t) = 3.3 s Final velocity (v) = 0 m/s Required:…

Q: agnet in the form of a cylindrical rod has a length of 4.36 cm and a diameter of 1.32 cm. It has a…

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Q: Consider a ball (0.50 kg) is tossed upward (from an initial elevation of 0.5m) and rises a vertical…

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Q: 7.3 kg of copper sits at a temperature of 38 oF. How much heat is required to raise its temperature…

A: Given data: Here, m is the mass, c is the specific heat of copper, T1 is the initial temperature,…

Q: SHOW YOUR SOLUTIONS AND BOX YOUR FINAL ANSWER/S. USE BLACK BALLPEN FOR YOUR SOLUTIONS AND ANSWERS,…

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Q: a) Draw the relative orientations of the vectors v, E, and B and also the forces of FE and FB . b)…

A: If a beam of electrons flowing in a direction with velocity v under the influence of electric field…

Q: Rocky McBlock is a receiver for the Kennesaw Kilowatts in Metro Metric Football League.  In this…

A: Distance travelled by Rocky from line of scrimmage until he catches the ball: d1=15 m with velocity:…

Q: When jumping, a flea rapidly extends its legs, reaching a takeoff speed of 1.0 m/s over a distance…

A: Given :Take off speed is 1.0m/s over a distance of 0.50mm.

Q: (c) A toy rocket of mass 5 kg is launched upwards with sufficient speed to reach a maximum height of…

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Q: Then calculate the heat current through the wall per unit area. The units for this are Wm-2. Just…

A: in this question determine the heat current  through the wall. we determine fisrt per unit area of…

Q: This was a multi select is this the only that applies?

A: if this is a multi select question  then A and D also could be the Answer .

Q: The current amplitude / versus driving angular frequency wa for a driven RLC circuit is given in the…

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Q: 500 grams of water is used to quench iron steel. 50 grams of iron steel at 300°C is dipped into the…

A: MWater = 500 gm Miron = 50 gm Initial temperature of water =  25°C Initial temperature of iron =…

Q: If the battery in the circuit below is 10.44V, resistor R₁-72.74, and resistor R₂-17.330, what is…

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Q: A 1 kg mass on a spring object is pulled 0.25 m from its equilibrium position and released. What is…

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Q: Resistance depends on the size and shape of a conductor. We expect a long wire to have higher…

A: Given data:  Resistivity (ρ) = 12.08×10-8 Ω.m Length (L) = 14.22 mm = 14.22×10-3 m Diameter (d) =…

Q: The electric field of a plane EM wave is given by EzEo cos(kz+wt), E, = E₂ = 0. Determine the…

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Q: A billiard ball moving at 5 m/s strikes a stationary ball of the same mass. After the collision, the…

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Q: A 2 Kg object moves on a track to the right at 10 m/s, and then reaches a circular depression.…

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Q: The figure shows a closed surface. Along the flat top face, which has a radius of 1.5 cm, a…

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Q: constant speed on a track A track is shown in the shape of a 45-45-90 triangle with smooth corners.…

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Q: What is the frequency of the most intense radiation emitted by your body? Assume a skin temperature…

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Q: m V h M - V' 11. A bullet, mass m, is fired with velocity v, at a wooden block, mass M, that is…

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Q: A spaceship moving toward Earth with a speed of 0.99c launches a probe in the backward direction…

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Q: Express the direction 225° clockwise from the-x-axis in the following different ways. For this…

A: it is simple question about direction where +x = east -x = west +y = north -y = north

Q: Using the standard cartesian coordinate system, which of the following vectors have a NEGATIVE…

A: A vector can be resolved into two, one along the x-direction and the other along the y-direction.…

Q: A thick-walled wine goblet can be considered to be a hollow glass sphere with an outer radius of…

A: the outer radius of glass sphere R = 4.10 cm the inner radius of glass sphere r = 3.60 cm refractive…

Q: Find the pressure and density at standard atmospheric conditions.

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Q: 1. 2. 3. What is the focal length of -4.50 D lens? Where is the focal point in the above lens and is…

A: (1) Given  Power (P) = - 4.50 D  Power is given as :- P = 1/f  Therefore , f = 1/P     = 1/(-4.50) m…

Q: what is the density of air at 1500m above sea level and 20C?

A: for air density at 1500m we have to find atmospheric pressure at 1500 m . then we find air density.

Q: Two lasers are shining on a double slit, with slit separation d. Laser 1 has a wavelength of d/20,…

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Q: Question 4 of 10 What is the reading of the following micrometer (In mm)? Prof. Eduardo Stefanelli…

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Q: Find the frequency of the radiation peak emitted by a human whose body temperature is 308 Kelvin (98…

A: By wein's displacement law  λpeak = b/T  λpeak = (2.89×10-3)/308 = 9.38×10-6 m

Q: A typical person has an average heart rate of 68.0 beats/min. Pay close attention to significant…

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Q: Kookarata has 3 resistors that are connected in parallel. If she happens to romoves one of the…

A: Given data Three resistances connected in parallel.

Angular speed, acceleration and displacement

Angular acceleration is defined as the rate of change in angular velocity with respect to time. It has both magnitude and direction. So, it is a vector quantity.

Angular Position

Before diving into angular position, one should understand the basics of position and its importance along with usage in day-to-day life. When one talks of position, it’s always relative with respect to some other object. For example, position of earth with respect to sun, position of school with respect to house, etc. Angular position is the rotational analogue of linear position.