A conical pendulum has length l and the angle made by the string with vertical is 0 = 20° . The mass of the object is m=179 g. If the speed of the object is v=3.6m/s' find the length of the string. Take g=10Om/s2. Round your answer to one decimal place.
Q: (III) A bullet of mass m = 0.0010 kg embeds itself in a wooden block with mass M = 0.999 kg, which t...
A: Given Bullet mass (m) = 0.0010 kg Block mass (M) = 0.999 kg Distance (x) = 0.050 m Tension (K)...
Q: Consider the system shown below, where m1=6kg and m2=19.4kg are attached to the ends of a massless s...
A: Given: The mass of the block 1 is m1=6 kg. The mass of the block 2 is m2=19.4 kg. The mass of the pu...
Q: Categorize each of the following constraints as either scleronomic and rheonomic. i. A simple pendul...
A: Given information: Several constraints are given to find which one is scleronomic and which one is r...
Q: Evaluate the integrals
A: Given: ∫07∫02∫04-q2qr+1dp dq dr
Q: A mass-spring system is initially compressed towards a wall and hold in equilibrium withthe help of ...
A: We can assume that it follows the Hooke's Law behaviour which is applicable only if mass of the spri...
Q: Q. Solve f'(2) for f(x) = 7e0.5x with step size h = 0.7 using Newton Divided Difference method. Also...
A: Given: fx=7e0.5x Step size h=0.7. Introduction: Numerical differentiation is the process of finding ...
Q: Suppose an object moves along a line at 15 m/s, for 0 ≤ t ≤ 2,and at 25 m/s, for 2 ≤ t ≤ 5, where t ...
A: The velocity function can be written as below,
Q: How a turning car with constant speed is an example of non inertial frame of reference.Give reason??
A: Non inertial frame of reference: It is a reference frame that is accelerating in a linear manner or ...
Q: A fiber optic communication system use a multimode graded-index fiber with a core index of 1.495 and...
A: For the light to remain trapped within the optical fiber, the angle it has to make with the core of ...
Q: Standing waves are produced on the strings of a guitar. The following represent possible comparisons...
A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question s...
Q: A 400.0-N sign hangs from the end of a uniform strut. The strutis 4.0 m long and weighs 600.0 N. The...
A: For the system to be in equilibrium, here we shall consider 1)the sum of all moments acting on the s...
Q: Consider the figure shown in Figure E5.33. You are lowering two boxes, one on top of the other, down...
A: Given: Constant velocity of both the blocks =15 m/s The coefficient of kinetic friction between the...
Q: A bee moves radially away from its hive with a speed that is inversely proportional to the bee's dis...
A:
Q: A high temperature reservoir losing heat and hence entropy is a reversible process. A low temperatur...
A: On considering the higher temperature reservoir and a low temperature reservoir. When there is a hig...
Q: Two blocks, each of mass m = 3.60 kg are hung from the ceiling of an elevator as in the figure below...
A: Part (a) Given: The mass of each block is m=3.60 kg. The acceleration of block is a=1.1 m/s2. The m...
Q: A 300 MVA, 20 kV three-phase generator has a subtrainsientreactance of 20%. The generator supplies s...
A: (4.1) We have the actual values as Generator M1 M2 T1 T2 300 MVA 200 MVA 100 MVA 350 MVA 3 sing...
Q: Determine whether the graph of the given equation is symmetric with respect to the y-axis, the x-axi...
A: For x axis symmetry : we replace y by -y. if equation are same then its symmetric. For y axis symme...
Q: Find the volumes of the regions. The region in the first octant bounded by the coordinate planes, th...
A:
Q: The mass difference between two isotopes is sometimes just a neutron mass. The spectrometer should s...
A: Given: Maximum magnetic field obtainable is 2.5 Tesla To find: The velocity of isotope needed Radius...
Q: or a simple harmonic oscillator potential, Vo(x) = ÷kx² = ¬mo²x², %3D %3D 2 ħo and the ground state ...
A: Given: For a single harmonic oscillator potential, the ground state energy values are given Use pert...
Q: a company is installing a new ski lift on a 225m-high mountain that will ascend at 42 degree angle o...
A: The sky lift is at the height given as, h = 225 m The angle of elevation is given as, θ = 42o TO DET...
Q: The following classical curves have been studied by generations of mathematicians. Use analytical me...
A: Given:- An interior point c of the domain of f at which f' (c) =0 it gives that ...
Q: D Question 18 A sheet of metal of density p(z, y)- ay occupies the shaded region of the xy-plane. Ch...
A: Given:- I = ∫AB∫CD Xdydx
Q: How can diamond ever be more stable than graphite, when it has less entropy?
A:
Q: Shown are equipotential lines in a region of space. The equipotential lines are spaced by the same d...
A: Given:
Q: An electromagnetic wave, propagating in a wave guide, is given as follows: E = E, cos (ot + Bx) ax +...
A: Given : E = E0cos(ωt+βx)ax+ E0 sin(ωt+βx)(ay)V/mH = H0cos(ωt+βx)(az)A/mεr =4μr =1f...
Q: 3. A cylindrical capacitor consists of a cylinder of radius R, surrounded by a coaxial cylinder shel...
A: As per the policy, only the first three parts of the question can be solved. If you want the solutio...
Q: Q2: The experimentally determined. For the data shown, construct the s-t and a-t graph for the motio...
A: Given From v-t graph, From t=0 to t=60s, motion is uniform accelerated, at t=0s, v=0m/s and at t=60s...
Step by step
Solved in 2 steps with 2 images