A 14-cm inner diameter (i.d.) water main furnishes water to 1.0 cm i.d. faucet pipe. If the average speed in the faucet pipe is 3.0 cm/s, what will be the average speed it causes in the water main?

Q: What about angular velocity?

A: we have  VAB=403 m/s rAB=30 cm = Required Angular velocity ωAB=?

Q: If we have four masses kg lying at the Coordinates with equal distance of 2m from The origin…

A: Given data: Mass of the each object, m = 0.5 kg Distance from origin, r=  2m Angular speed, ω=  1…

Q: How much energy is required to move a 1400 kg object from the Earth's surface to an altitude twice…

A: Given:-  The mass of the object is m = 1400 kg  The object moves Earth's surface to an altitude…

Q: Bar AB rotates at 3 rad/s in the clockwise direction. Determine the velocity of C (v =?). 4 in 3 in…

A:

Q: Question 2

A: vrelative=rω vrelative is the relative linear velocityr is the radiusω is the angular velocity

Q: A). Convert 69.9 degrees to radians. B). Convert 5.2 radians to degrees. Note: 1 revolution = 360…

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Q: 65 20 8 Q3: Mention the basic drawing terms and the modification terms needed to draw the figure…

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Q: 4. If an elevator with a mass of 200kg rises 50m up a building with a total passenger mass of 125kg,…

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Q: A 375-kg satellite is launched into a circular orbit that has a period of 699 min and a radius of…

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Q: 44. The dot product is used to determine the I. angle between two vectors. I. projection of a vector…

A: Note :- We’ll answer the first question since the exact one wasn’t specified. Please submit a new…

Q: If the speed at x = 1, v(r = 1) = 3 m/s then the speed at x = 0, v(x=0) is:

A:

Q: Q5) Plot the point with spherical coordinates (8, x/3, n/6) and express its location in both…

A: The rectangular coordinates of two different points (present in a three-dimensional plane) are used…

Q: B.E. of a satellite is 4×10³ J. Calculato its kinetic I energy potential energy.

A: To find-(1) K.E. =?(2) P.E.=?Given that-B.E.=4×108 J

Q: A wheel turns 2 revs in 4s. What is w?

A:

Q: The potential energy of earth at aphelion

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Q: 2. An orange is thrown off a cliff with a horizontal speed of 10 m/s. After 3 seconds the object…

A: Given:-  The orange threw with the horizontal initial velocity ux = 10 m/s  The time it takes to hit…

Q: . Calculate the gravitational potential energy with respect to Earth's surface gained by a…

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Q: 14) When an object is solely under the influence of gravitational force, the sum of its kinetic and…

A: The statement is (A) TRUE.

Q: 3. What is the gravitational potential energy of a 4 kg bowling ball 1 m above the ground?

A: The formula for gravitational potential energy(P)= mass(m) x gravitational acceleration(g) x…

Q: ICLO-5] 51 Peg is a star in our galaxy, similar to the Sun, In 1005, two ewiss astronomers…

A: The orbital period of the planet. Given, mass of the sunM=1988500×1024 kgUniversal gravitational…

Q: body weighs 20 N on the surface of the earth. what does it weigh on the surface of the moon?…

A: Given:- The weight of the body =20 N  Find:- The weight of the object on the moon  The Gravitational…

Q: Use the given graph of f(x) to sketch the graph of its derivative, f'(x), on the same axes. -0.5 0.5…

A: The derivative of f(x) is simply the slope of f(x) because derivative of f(x) can be written as…

Q: 17. If the kinetic energy of a satellite in orbit around a planet is 4.00 x 10¹0 J, then the (1)…

A: For gravitational force kinetic energy of the satellite is given by:                Also total…

Q: What is the ratio of the orbital angular momentum of Jupiter to its spin angular momentum? Jupiter's…

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Q: Convert the following: 365 miph to m/s 98 rev/min to rad/s 4585 kJ/kg to BTU/lb

A: According to question we need to convert unit of given quantity.

Q: EXAMPLE PROBLEM. A communications satellite is in a circular orbit of radius 2 DU. Find the minimum…

A: We are given the initial radius of orbit. We are given final orbit of radius. We find the change in…

Q: An ice skater spins slower  when she stretches her arms out because of

A: Ice skater took their arms out to give their foot a direction to move in a particular direction.

Q: Q10 The planet Saturn has a mass of 5.70 x 1026 kg and a diameter of 139820 km. A satellite in orbit…

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Q: 6. Consider the two vectors. A = 31-41 B=6k a. What is the cross product AXB? b. What is the dot…

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Q: In the figure below, the current in the long, straight wire is I₁ = 5.60 A and the wire lies in the…

A:

Q: A satellite of mass  243kg orbits the Earth at a constant speed in a circular orbit. The work done…

A: Given : Mass of a satellite (m) = 243 kg

Q: what are two ways an object can gain more gravitational potential energy

A: Gravitational potential energy - Gravitational energy or gravitational potential energy is the…

Q: What is the equation [2.(3,14).r] used for?

A: Given:We are given the following equation:2πr = circumference of a circleOut of the given quantities…

Q: 16. One of the physical quantities shown below is a scalar that is always positive. Which one is…

A: Correct option  1. Kinetic Energy