Find the vertical force F needed to support the 6.00 m long uniform beam which weighs 2650 N and supports a load of 338N located 2.75m from its right end in the following figure: 6.00m 2.75m 338N Round answer to the nearest whole number.
Q: current is increased to 3.0 A? 2. A device is connected to a 210 V source. How much current is…
A: Q2. Given that Potential difference across the device V = 210 Volt Let the current through the…
Q: 3- In an electron diffraction experiment using graphite the larger ring formed by rows of carbon…
A: As per guidelines we are allowed to answer only first three part of question. if question have more…
Q: 9 and 10. Thanks.
A: 9.The equation for dot product
Q: Two straight long wires carry currents I and 31 in the same direction. Where is the position where…
A: Magnetic field is a vector quantity.if two equal and opposite magnetic field act at a point net…
Q: A long straight wire carrying a current of 0.450 A has a loop with a radius of 5 cm. The current is…
A:
Q: When laser light of wavelength 632.8nm passes through a diffraction grating, the first bright spots…
A: Given: In this question, the given details are, When the laser light of wavelength 632.8 nm passes…
Q: The dimension of acceleration is L/T^2
A:
Q: If a spring has a frequency of 21 Hz and an amplitude of 1.9 m, then find the MAXIMUM velocity. Give…
A:
Q: As shown in the figure, calculate the magnetic field that wil1 be formed at the point A of the…
A: Given:- Radius of the half circle = 5 cm = 0.05 m Current flowing through the circuit = 10 A
Q: a) 61.3N b) 47.2N c) 33.4N d) 74.58N
A:
Q: If each wire in #4 is connected to an identical battery, what is the relationship of the electric…
A:
Q: 1. Can objects in a system have momentum while the momentum of the system is zero? Explain.
A: Given :- can objects in a system have momentum while the momentum of the system is zero .
Q: Find the number of turns a solenoid coil with length of 0.06 m should have in order to produce a…
A:
Q: 17 a-true b-false
A: Dark fringes occurs when the maxima of two waves are 180 out of phase. Dark fringes and Destructive…
Q: After the man takes a bite off a watermelon, a fluid particle travels along a curved path (shown by…
A: This is case of projectile motion, the x component of velocity of body is Vx. The value of Vx is…
Q: N vs. TIME graph below, click on the spot where the VELOCITY IS ZERO (the arrow will be placed where…
A: Introduction: When the body does not gets displaced with time, the velocity is said to be zero. So,…
Q: If a candle is 3 meters from a thin lens with a focal length of 2 m, find the image distance A) 2 m…
A:
Q: The coil in a loudspeaker has 55 turns and a radius of 3.7 cm. The magnetic field is perpendicular…
A: Given: In this question, the given details are, The coil in a loudspeaker has 55 turns and a radius…
Q: The resistance of the metal bar with a weight of 3 N and a length of 1.5 m is 10 2. The metal rod…
A:
Q: hown in the figure below, two long parallel wires (1 and 2) carry currents of I, = 2.86 A and I, =…
A: calculate the net magnetic field at point and find direction as per shown.
Q: Calculate the horizontal force P on the light 14° wedge necessary to initiate movement of the 32-kg…
A:
Q: Attempt in Progress A 230-kg speedboat is negotiating a circular turn (radius = 37 m) around a…
A: We will Using the kinematics equations.
Q: Find the frequency of a wave that has a period of 0.063 seconds.
A: If the time period of wave is T, then Frequency f=1/T
Q: A solenoid with radius a produces a magnetic field with strength B pointing into the page. A square…
A:
Q: A rope that weighs 0.5 lb/ft is attached to a bucket filled with cement plaster that weighs 22 lbs.…
A: weight per unit length, w=0.5 lb/ft Bucket with plaster, W=22 lb This bucket is pulled by the rope…
Q: Question 12: Use Boolean algebra to simplify the following expression, then draw a logic gate…
A: The Boolean algebra is different from normal algebra. We deal with 2 states here that are 0 and 1.…
Q: 2) Swimmers at a water park have a choice of two frictionless water slides as shown in the figure.…
A:
Q: A 3,2 km B 120 m #
A: The distance between the man and the drone in the image is 3.2 kilometers. Text label "A" in the…
Q: а. What is refraction? b. Why does light bend when it passes thru different materials
A: a. Refraction is redirection or change in direction of wave while passing from one medium to other…
Q: You drop a 10 Ib bowling ball and .1 lb piece of paper with air resistance. Which object will hit…
A:
Q: 4. One on end of a pipe with a diameter of 5.00 cm, the pressure is 100 kPa and the speed of the…
A: Fluid mechanics.
Q: 1) Time-of-flight: Suppose that you have a time-of-flight mass spectrometer with a detector that can…
A: Given: Suppose that you have a time-of-flight mass spectrometer with a detector that can clearly…
Q: = 201². The fan blade in a jet engine rotates from rest with the angular acceleration a = 1 9. find…
A: GIVEN Angular acceleration = α = 20t2
Q: same magnitude F. If there is no friction between block b and the table, and there is enough…
A: E
Q: A conducting bar of length 0.25 m and mass of 0.34 kg is pulled to the right with a Force of 3.0 N.…
A: Write a given values of this question. L=0.25mm=0.34kgF=3.0NB=0.750TR=50Ω
Q: pls help me for HW thank u have a nice day=)
A: This graph below shows the charging of a capacitor .
Q: 11. A spaceship is traveling with a velocity of 0.8c relative to the Earth. What is the momentum of…
A:
Q: When two parallel plates connected to a 40-V battery, the electric field between the plates is 2200…
A: Given: In this question, the given values are, Voltage is, V=40Volt, And the electric field is,…
Q: 5) Let's use this expression to solve a problem. Star X and Star Y are intrinsically identical…
A: Given, star X is located 20 light-years from earth star Y is located 40 light-years from earth…
Q: According to Dynamical Systems Theory, the preferred, comfortable behavioral state of movement is…
A: This theory is applicable to the study of human movements. The strength of the theory is in the…
Q: A fuel gauge uses a capacitor to determine the height of the fuel in a tank. The effective…
A: (a) The effective dielectric constant of a fuel tank The capacitor is made up of two parts one is…
Q: A 60.0-kg skater begins a spin with an angular speed of 6.0 rad/s and of moment of inertia 3.0…
A: Given that,Mass of skater : m = 60 (kg)Initial angular speed : ω =6 (rad/sec)Initial moment of…
Q: A block of mass W is pulled along a rough horizontal plane by a force P inclined an angle e from the…
A: Weight of the block=w Constant Horizontal force is=P The coefficient of friction between the block…
Q: Q10: Assume the equation x = At³ + Bt describes the motion of a particular object, with x having the…
A:
Q: 1- Write down a relation to find the magnetic force acting on a current carrying conductor and draw…
A:
Q: A hollow sphere is taken as bob of a simple pendulum. This hollow sphere is filled with fine sand.…
A: The expression for the time period of a simple pendulum is written as, Here, l and g represent the…
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
