3. The period of free undamped oscillations of a mass on a spring is sec. If the spring constant is 20 lb/ft, determine the numerical value of weight?

Q: B. How rapidly will the water level inside a vertical cylindrical tank if we pump the water out at…

A:

Q: A conical tank has height 3 m and radius 2 m at the base. Water flows in at a rate of 2 m^3/min.…

A: Given Height of canonical tank=3 m and Radius of canonical tank =2 m and dvdt=2 m3/min.     .....1

Q: A spherical snowball melts at a rate of 16 in / sec. when the radius is 2 in, then the radius of the…

A: The formula for  volume of sphere is: V=43πr3 Given that dVdt=16 in3/secr=2

Q: 2. A spherical snowball melts at a rate of 367T in /sec. At what rate is the radius of the snowball…

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Q: 1. A paper cup has the shape of a cone with height 12 cm and radius 4 cm (at the top). If water is…

A: As per rule of bartleby we can solve only one question at a time and we can solve only three subpart…

Q: 11. If the base of a triangle is constantly 4 cm, find the rate at which the area of the triangle is…

A: Since you have posted multiple questions in this question which are not interlinked so I have solved…

Q: 2. A balloon in the shape of a sphere is being inflated at the rate of 100 cm/sec. a. At what rate…

A: a)  Given that the balloon is in the shape of sphere and it is being inflated at the rate of…

Q: A solution is passing through a conical filter 24 in deep and 16 in across the top, into a…

A:

Q: 1. A ladder 8 m long is leaning against a wall. If the bottom of the ladder is pulled horizontally…

A: We will draw figure and use differentiation  to find rate of change . Note . Only one question…

Q: 1. A person throws a ball upward from the top of a building 80 ft from the ground. What should be…

A: TO FIND: Initial velocity

Q: in Figure below. Calculate the maximum te of 90 L/s and pipe diameter of 0.3 m otal pressure at…

A: Given, Q = 90 L/s or 0.09 m3/s D = 0.30 m

Q: Taking the age of Earth to be about 4 ✕ 109 years and assuming its orbital radius of 1.5 ✕ 1011 m…

A: Consider the provided question,Given,Total time taken = t = 4 x 109 yearsPeriod of Earth’s…

Q: Suppose at the end of the d perature stays constant at M furnace/air conditioner rate A

A:

Q: 6. An object is thrown vertically upward from the ground with an initial velocity of 1960 cm/sec.…

A: GIVEN - INITIAL VELOCITY =1960cm/sec = 19.6 m/sec  HINT -USE NEWTON LAWS  TO FIND - maximum height…

Q: 9. Find the value of JL MA KM = 2x + 10 JL = 5x – 11

A: Consider the isosceles trapezoid JKLM. Recall that the diagonals of an isosceles trapezoid are…

Q: A piano wire with mass 3.00 g and length 80.0 cm is stretched with a tension of 25.0 N. A wave with…

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Q: Suppose that 4 J of work is needed to stretch a spring from its natural length of 32 cm to a length…

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Q: If 8 newtons of force is needed to stretch a spring 2 m beyond the equilibrium, how much work, W, is…

A:

Q: 21. For the camera and rocket shown in Figure 3.4.5, at what rate is the camera-to-rocket distance…

A: Given that the distance between camera and launching pad is 3000 ft., the distance between launching…

Q: Suppose a snowball remains spherical while it melts, with the radius r shrinking at 2 inch(es) per…

A: Suppose a snowball remains spherical while it melts, with the radius r shrinking at 2 inch(es) per…

Q: Suppose that a mass weighing 10 lb stretches a spring 2 in. If the mass is displaced an additional 2…

A:

Q: 3. Water is flowing into a vertical cylindrical tank at the rate of 24 cubic ft. /min. if the radius…

A:

Q: The height h and radius r of the base of a straight circular cone are varying at constant rates of…

A: Topic:- application of derivatives

Q: 3. Water is flowing into a vertical cylindrical tank at the rate of 24 cubic ft. /min. if the radius…

A: Note: As per our company guidelines we are supposed to answer the first question only. Kindly ask…

Q: 12. A spherical balloon is to be deflated so that its radius decreases at a constant rate of 20…

A:

Q: A mass weighing 64N stretches a spring 0.32m. The mass is initially released from a point 8 m above…

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Q: 4. When a 2-kg block is suspended from a spring, the spring is stretched a distance of 40 mm.…

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Q: A vertical cylinder is leaking water at a rate of 8m^3/sec. if the cylinder has a height of 10m and…

A: In a vertical cylinder water is leaking at a rate of 8 m3/sec. dVdt=8 Height of the cylinder is 10…

Q: A weight of 48 Ib stretches a spring 2 ft. The weight is pulled down 6 ft below the equilibrium…

A: A spring mass system of mass m and spring constant k vibrating with an amplitude A at an angular…

Q: 12) A vertical cylinder is leaking wader at a rate I ft3% If the cylinder har a height of 10t Sec.…

A: Volume of cylinder = πr2h  r= radius of cylinder  h= height of cylinder

Q: QUESTION 1 You want to spray a fertilrer at 425 L/ha at a ground speed of 6 km/t, using regular flat…

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Q: A stone is thrown vertically upward from the ground with an initial velocity of 40 ft/sec. (2.1) How…

A: This is a problem related to velocity and distance travelled by stone. Based on the newton's law of…

Q: 1.) Water is pouring into a conical vessel 15 cm deep and having a radius of 3.75 cm across the top.…

A: step by step clear explanation is given .Have a look

Q: With what initial velocity must an object be thrown upward from a height of 8 feet to reach a…

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Q: 19.) A cyclist traveling at 40ft/s decelerates at a constant 4 ft/sec?. How many feet do they travel…

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Q: The radius r and height h of a cylinder are changing with time. At the instant in question, r = 4…

A: Given problem:- The radius r and height h of a cylinder are changing with time. At the instant in…

Q: A frictionless spring with a 4-kg mass can be held stretched 2 meters beyond its natural length by a…

A: From the given information, m=4 kg, k=1002 Nm. Let xt represents the position of the mass at time t,…

Q: we have four masses of 1/2 kg lying at the co-ordinates If with equal distan ce of 2m from the…

A:

Q: 7. A vertical cylinder is leaking water at a rate of 1 ft'/sec. If the cylinder has a height of 10…

A: To find the rate of change of height of water changing

Q: A force of 9 lb is required to keep a spring compressed to 6. ft shorter than its equilibrium…

A:

Q: 2. A man 1.8 meter tall walks away from a lamp post 4 meter high at a speed of 1.5 m/s. How fast is…

A: We'll answer one question since the exact one hasn't specified. Please re-submit the question you…

Q: An impulse of -9 N*sec is applied during 3 seconds to a 2Kg mass, the acceleration is:

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Q: A Ball is thrown Vertically into the air at 120 m/s ,after 3 secanother ball is thrown.what initial…

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Q: 5. A cone-shaped ice cream is melting at the rate of 2cm/s in a manner that maintains its original…

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Q: If the basketball hoop is 10 feet high and located 15 feet away, what initial velocity v should the…

A: It is given that the basketball hoop it 10 feet high and located 15 feet away.

Q: 4. If a water wave with length L moves with velocity v in a body of water with depth d, the velocity…

A: Given that, a water wave of length L moves with a velocity v in a body of water with depth d. Note…

Q: Assume a spring is oscillating and the length of the spring can be described as sin (t) L (t)=- What…

A:

Q: 1. The volume of a cube decreases at a rate of 12 m/sec. Find the rate at which the side of the cube…

A: This question is related to application of derivatives.