Mox cOmpressnen M2
Q: Calculate the mass of a uniform circular spring made of steel wire whose linear density is 0.02 kg /…
A: Density = Mass(M) / Volume(V) Volume =(volume of a cylinder) = π r2 h = π x…
Q: Problem 1: A ball of mass mı = 0.44 kg is moving to the right (in the +x-direction) with a speed…
A:
Q: A 2kg block compressed a spring of constant 7000N/m at the bottom of a 37 degree incline with the…
A: Consider the following diagram to understand the problem: Here, the spring’s Mean position is…
Q: What is the spring constant of a spring scale that stretches 1.5 cm when a basket of vegetables of…
A: Spring stretch (x) = 1.5 cm = 1.5 × 10^-2 m Mass of the basket (m) = 0.25 kg Let spring constant…
Q: When a 50-N force is applied on a 20-cm spring, it extends to 22 cm. What would be its length when a…
A: Given data *The given applied force is Fapp = 50 N *The natural length of the spring is l0 = 20 cm…
Q: 3) A toy spring gun is used to shoot a 30 g marble vertically upward. The uncompressed length of the…
A:
Q: A rubber band 20 cm long has a cross-sectional area of 0.04cm^2. What load (in dynes) will stretch…
A: Given data: The length of the rubber band is L = 20 cm. The cross-sectional area of the rubber band…
Q: An unstretched spring is said to be at its "equilibrium length." Is this a stable equilibrium or an…
A: A body is said to be in stable equilibrium if it does not deviate from its equilibrium position for…
Q: A frictionless spring with a 2-kg mass can be held stretched 1.6 meters beyond its natural length by…
A: See below
Q: A 5.75-kg mass stretches a vertical spring 0.5 m. If the spring is stretched an additional 1.0 m and…
A: Given:mass attached to spring, m = 5.75 kgspring elongation at equilibrium, x = 0.5 madditional…
Q: The shock absorbers in a car act as a big spring. When a 92.5 kg person gets in, the car sinks…
A:
Q: A plot of pressure vs time, on semi-log graph paper, produced a slope of 0.011±0.002s-1 and an…
A:
Q: A steel W1re of length 2.5 m and area of ross section 1.25 mm², when it is stretched by a force of…
A: length of the steel wire, l=2.5 m Cross sectional area=1.25 mm2=1.25×10-6 m2Force applied=40 NThe…
Q: Our neighbour is asking us for the length of the shortest ladder that is able to reach the house by…
A: The height of the fence: h2=8 m The distance between the fence and the vertical wall: d1=3 m
Q: A 1.65-kg mass stretches a vertical spring 0.315 m. If the spring is stretched an additional 0.130 m…
A: 0.28 sec
Q: A spring with a 23.3N/m hangs 3.9cm above a tabletop when a 0.6kg mass is hung from it. If the mass…
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Q: When a force of 10N is applied to a spring that is elongated by 4cm, what is the elongation that…
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Q: What is the spring constant of a spring that stretches a distance of 0.085 m when a mass of 0.37 kg…
A: Using Hooke's law, F=-kx
Q: If a spring is extended by 50 mm with the application of a force of 10N, what is the spring…
A: Extension in spring, x=50 mm⇒50×10-3 m Force applied, F=10 N Let spring constant be k.
Q: If a spring is stretched 2.0 cm by a suspended object having a mass of0.55 kg, what is the force…
A: Force constant: The spring force balances the gravitational force
Q: Determine the spring constant of spring, if at the position shown it is compressed 30 m and the…
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Q: what is a spring constant
A: Spring constant is a physical quantity which determines the stiffness of a spring. It is denoted as…
Q: Starting from rest, a 63-kg person drops a distance of 0.6 m onto an ideal stiff spring of…
A: Given data: Mass m = 63 kg The distance dropped d = 0.6 m Compression in the spring x = 0.09 m
Q: A person who weighs 692 N steps onto a spring scale in the bathroom, and the spring compresses by…
A: Hooke's law for spring: If a force is applied to spring, it tends to compress or stretched based on…
Q: A 25 kg mass sliding on a horizontal frictionless floor at 10 m/s rams a spring that is attached to…
A: Kinetic energy equals the potential energy of spring. 12mv2=12kx2k=mv2x2=25 kg10 m/s20.453…
Q: elastic cord is 64 cm long when a weight of 57N hangs from it and is 83 cm long when a weight of 82N…
A:
Q: You attach a cart with a mass of 2.6 kg to a spring and compress the cart-spring system so that the…
A: What is the spring constant?
Q: A wine of length 2m and cross- seclional area 10%m² Yis stuetched by a the sleel wire is stuetched…
A: Given: Length, L=2mArea, A=10-4m2Mass, m=102kgChange in length,∆L=0.1cm=0.1×10-2mAcceleration due to…
Q: Distinguish between tension and compression?
A: The main difference between tension and compression is listed below.
Q: If a 1-kg object stretches a spring by 2 cm, how much will the spring be stretched when it supports…
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Q: Bone has a Young's modulus of about 18 ✕ 109 Pa. Under compression, it can withstand a stress of…
A: Given, Stress = 157× 106 pa L = 0.45 m Y= 18 × 109 pa
Q: An empirical pressure-density relationship for water is given as Pa 2 - 2001x - 2000 (Here, su Pu…
A: To determine: The bulk modulus of elasticity at 3 atmospheric pressure. Note: 1 atmospheric…
Q: Suppose the spring constant of a simple harmonic oscillator of mass 115 g is increased by a factor…
A: Given: Mass of simple harmonic oscillator= 115 g =0.115 kg increased factor by = 2 To find, mass We…
Q: The ratio of stress to strain (o-4 / ɛ ) in the linear elastic region is . . called Young's
A: Y = streas/strain
Q: A copper wire 4 m. long has diameter of 1 mm, if a load of 10 kg. wt is attached at other end. What…
A: Given, L=4md=1mmm=10kgYcu=12.5×1010Nm2
Q: A 25 kg mass sliding on a horizontal frictionless floor at 10 m/s rams a spring that is attached to…
A: SOlution: Given that m = 25 kg v= 10 m/s x = 0.453 m
Q: If a spring stretches to 2 cm when a force of 50 N is applied, find out its spring constant.
A: Given data: Stretch in spring (x) = 2 cm = 0.02 m Force (F) = 50 N Required: Spring constant (k)
maximum compression of spring?
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