Determine the force P that will give the body in figure shown below an acceleration of 10 ft/s 2 . The coefficient of kinetic friction is 0.15.
Q: A 62-kg person stands at the end of a 4.0-m-long diving board, as shown in the illustration. Determi...
A: we can analyze the problem by free body diagram of diving board as follows where N1 and N2 are supp...
Q: Write the main points about half adder
A: Introduction: Half Adder is a combinational logic circuit which is designed by connecting one EX-OR ...
Q: Q1) The device consists of a spring-mounted chair in which the astronaut sits. The spring has a spri...
A: spring constant k=606N/m mass of chair mC=12kg time period of spring mass sytem T=2.41s let asssume ...
Q: Need help with part C pls
A: C) Given, The rise in temperature is from 200 to 240
Q: This is it!
A: The direction of force on charge particle in magnetic field is given by right hand rule. According t...
Q: Given the plots below, if the initial [HBr] = 0.800, what is [HBr] after 115 s? %3D 1. 20 y = -0.004...
A: Given: The initial [HBr] is 0.800. The graphs are as follows: Introduction: The first thing to be f...
Q: A pickup truck is carrying a toolbox, but the rear gate of the truck is missing, so the box willslid...
A: Consider the following FBD,
Q: 2. A spring AB is attached to a support A and to a collar. Unstretched length of spring is I. Knowin...
A: Given data: The unstretched length of the spring is l. The acceleration of the collar is given by:...
Q: You are standing still on a spacecraft that is traveling toward the Sun at 0.25c. a) How fast are yo...
A: a)Imagine that you are in a open spaceship(Try to visualize the situation). Now you are standing sti...
Q: Determine the magnitude and direction of the net electric field E→Net at the origin 0 as shown below...
A: Given q1=+26μC q2=-26μC The three sides of triangle a=b=d=8.0cm=0.080m Remember 1μC=10-6C
Q: Assume that you are evaluating a building that has a heated slab-on-grade floor with edge insulation...
A: Given: The insulation of the floor, R=5 The perimeter is 1000 ft The Range of temperature is 5o to -...
Q: In the figure, a tin of anti-oxidants (m, = 4.4 kg) on a frictionless inclined surface is connected ...
A: Given: The mass m1 is 4.4 kg. The mass m2 is 2.2 kg. The force applied is 6.3 N. The acceleration in...
Q: If the resultant force acting on the bracket is to be 750 N directed along the positive x axis, dete...
A: Given: The forces are given in the figure.
Q: How do I go about this problem solving the line integral but given the graphs?
A: Given the integral as- ∫Cydx-xdy Using Green's theorem- ⇒∫∫Rddx(-x)-ddyydx dy⇒∫∫R(-1-1) dx dy⇒∫Cydx-...
Q: An air standard Otto cycle with compression ratio of 6 , ambient temperature 27°C and temperature af...
A: This is a question from thermodynamics. This is a question related to the isentropic expansion in an...
Q: 4.20 Fig. 4.11 shows three separate charge distributions in the z = 0 plane in free space. (a) Find ...
A: a. Total charge on the line charge distribution Q=∫y1y2dQ=∫y1y2ρLAdyQ=∫35π nC/m dyQ=π nC/my35Q=2π nC...
Q: Q1 A spherical buoy has a diameter of 1.5 m. weighs 8.50 kN. and is anchored to the sea floor with a...
A: Here we have to use Buoyancy force formula.
Q: Write down the electron configuration for Ni (Z = 28) and the %3D 4 quantum numbers for the last val...
A: Introduction: In atom, there are a total of four quantum numbers: the principal quantum number (n), ...
Q: 1. Why the sample must be rotated in 90° after all step from grinding steps.
A: This is a question related to metal Etchants. Grinding is the most important operation in specimen p...
Q: (a) What does moment of inertia of a rigid body depends on? (b) Work out the moment of inertia of a ...
A: (a) The moment of inertia of a rigid body depends on the distance of the mass of the axis of rotatio...
Q: 50 kN 40 kN If e = 60° and F = 20 kN, determine the magnitude of the resultant force and its directi...
A: we will resolve all the forces in x and y direction. F=20kN tanα=34⇒α=370tanβ=11⇒β=450
Q: 21. Consider the electric dipole shown in Figure P23.21. Show that the electric field at a distant p...
A: Electric dipole moment of an electric dipole is equal to the product of its charges and the length b...
Q: what law do perpetual motion machines violate?
A: We know perpetual motion machines are hypothetical machines that can work infinitely without without...
Q: Differential Equation What value of ωω would cause "pure" resonance in the harmonic oscillator 3d^2y...
A: Given:- 3 d2ydt2+18 y = cos ωt
Q: I'll rate!
A: area moment is the measure of a body’s resistance to angular acceleration about a given axis False ...
Q: Ql: Why that the smart material is named with this property (smart or intelligent)?
A: Smart materials are so named (as smart, responsive or intelligent ) t because they are designed to h...
Q: A 11.1 kg sled is being dragged by a horizontal rope to the left, while slowing down from 45.8 m/s t...
A: The sled is being dragged by the rope towards the left.So, the net force acting on the sled should b...
Q: Four charge are located on an axis and separated 3 centimeters apart as shown. The charge values are...
A:
Q: Because Venus has a very feeble magnetic field, the solar wind collides with its atmosphere, instead...
A: Radius of venus=6052 kM=6052000 meters area of venus =4πr2= 4π60520002= 4.6026*1014 m2 assuming half...
Q: 1. A bronze alloy specimen having a diameter of 12.8 mm and a gage length of 50 mm was tested to fra...
A:
Q: O vector A is (Qm) Long and is 60above the x akis Vectar B is (am) Lang Ound is.60 below the Xaxis F...
A: the magnitude of A vector =2m it is making 600 angles with the x-axis. so the component of A along x...
Q: There are 3 mass hangers with masses attached to the central ring via these strings such that the ne...
A: Magnitude of sum of forces due to string 1 and 2 as-
Q: B- When 4Volt applied on 100 meters wire, electron drift with 10* m/sec velocity and current density...
A:
Q: Ball A moves at 9.2 meters per second. Its mass is 47.6 grams. Ball B weighs 35.4 grams. How fast mu...
A: Given: The speed of ball A is vA=9.2 m/s. The mass of ball A is mA=47.6 g. The mass of ball B is mB...
Q: 2. An object is moving in a circle at a constant speed in a 'clockwise fashion.' A 'God's eye' view ...
A: 2. The direction of velocity vector is given by drawing a tangent on the circle at the given instant...
Q: Why is solid water (ice) less dense then liquid water?
A: Here we have to know the hydrogen bonding.
Q: What would the atmospheric pressure be on Mount Everest (which is about 8,850 m tall)? How would thi...
A: In the higher altitudes the atmospheric pressure is decreased and because of the column of the mercu...
Q: Please answer this question
A: Given data: The first mass is m1=4 kg. The initial velocity of the first mass is u1=1.8 m/s. The se...
Q: The 50-kg crate is projected along the floor with an initial speed of A m/s at x = 0. The coefficien...
A: Let the roll number of the boys is = 400027588 so according to the question, the value of the ini...
Q: 2. An object is in damped SHM. Initally is it at x=0m and v=3m/s. The mass is 4kg, the spring consta...
A: Let m denote the mass of the object. Let k denote the spring constant. The damping force is proporti...
Q: Gold (Au) nuclei are accelerated to a totalenergy of2 GeV per nucleon, as measured in lab reference ...
A: a) The total rest mass energy of Au nucleus in MeV is calculated in the following way. Here, M0 is ...
Q: Need help with parts A and B pls
A: At T=20°C the sound wave speed is VS =343 m/s. in order to the sensor makes measurement the sound wa...
Q: A car is moving on a track in uniform circular motion. What provides the necessary force to uphold t...
A: When any object moving in a circle it experiences a centripetal force . This means that there is som...
Q: Q1) Draw the general communication block diagram?
A: The general communication block diagram is as follows:
Q: 2. A plane-wave, monochromatic beam traveling in a medium with index of refraction nị is incident at...
A:
Q: a): Define cyclic coordinates. Show that the generalized momentum to a cyclic coordinate is conserve...
A: Introduction: A cyclic coordinate is one that does not explicitly appear in the Lagrangian. The term...
Q: 4. The potential step and the potential barrier Show ther an important quantum mechanical phenomenon...
A: Step Potential Step potential is an infinite region that has finite potential inside of it and outsi...
Q: Along the length of a classroom there sits two sound systems on opposite ends. Both soundsystems are...
A: Two sound systems on the opposite ends of a classroom are emitting sound at 567 Hz and a student wal...
Q: 1: The wavefunction for a particle that is confined to 0 S xs0.3 is: Y(x) = e. Find the normalised c...
A: “Since you have asked multiple question, we will solve the first question for you. If you want any s...
Q: d²µ dx2 + K2»(x) = 0 2mE V K = ħ 2
A: The given equation is a second order differential equation with constant coefficients. This equation...
Determine the force P that will give the body in figure shown below an acceleration of 10 ft/s 2 . The coefficient of kinetic friction is 0.15.
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images