The target is six meters away, and I am able to consistently throw the axe with a horizontal initial velocity of nine meters per second. How long will it take for the axe to reach target? What angular speed do I need to give the axe in order for it complete one revolution while traveling to the target? Flicking my wrist as I release, I gave the axe that angular speed with a constant angular acceleration over one quarter revolution. What angular acceleration did I give to the axe?

Q: In an L-R-C series circuit, the resistance is 380 ohms, the inductance is 0.400 henrys, and the…

A: given: resistance (R)=380 ohms inductance (L)=0.4 henrys capacitance (C)=1.2*10-2 microfarads…

Q: Find the proper lifetime of that particle: to= .000000000381 X s.

A:

Q: Which of the following statements about free fall acceleration on Earth is accurate?

A: Answer            It is constant value of 9.81m/s^2

Q: Which among the choices is the correct one? Please provide a step-by-step solution for this…

A:

Q: A space ship is currently flying through space with a velocity of 95 m/s. They decide to slow down…

A: Given: The initial velocity of the spaceship is 95 m/s. The acceleration the spaceship is -20m/s2.…

Q: The figure shows a cross section of three long, straight, and parallel current-carrying wires.…

A:

Q: 2. Find the input thermal noise voltage of a receiver with a bandwidth of 3.33 kHz, with an input…

A: It is given that, for the first problem:   B=3.33kHz  R=142 Ω   T=29°C=302 K

Q: A series circuit like the circuit in (Figure 1) consists of a 1.30 mH inductor, a 155 N resistor,…

A: we are given a circuit in which INDUCTOR L =1.30 mHRESISTANCE R =155 ohmCAPACITOR C = 75 nF VOLTAGE…

Q: A copper wire of radius a = 0.151 mm has an aluminum jacket of outer radius b = 0.220 mm. There is a…

A: Data Given , Inner Radius of the wire ( a ) = 0.151mm = 0.151× 10-3 mOuter Radius of wire ( b ) =…

Q: A vertically oriented square loop of copper wire falls from rest in a region in which the field B is…

A: SOlution: given that magnetic field B side of loop is s and wire ediamter d  and density of copper…

Q: 4. Find the resultant using (a) the head-to-tail method, and (b) by summing up components. For the…

A: from the given figure: Vector A:  A→=-8j^ Vector B: B→=15sin(30)i^+15cos(30)j^    =7.5i^+12.9904j^…

Q: The figure below shows a chain of connected resistors between points a and b. The resistance of each…

A: Recall Req=∑1nR when connected in series1/Req=∑1n1/R when connected in parallel

Q: A sign is to be hung from the end of a thin pole, and the pole supported by a single cable. Your…

A: Let L be the length of the pole. The acting arm length in the different cases are,…

Q: 5. A boy drags a sled behind him at constant velocity by pulling on an attached rope. He holds the…

A:

Q: An object with mass m is sliding on a level surface to the right with constant velocity v. After…

A:

Q: Three charged particles are located at the corners of an equilateral triangle as shown in the figure…

A:

Q: Calculate the equivalent resistance Req seen by the source in the given figure.

A: In the circuit as seen from the sourceThe resistance R1 and R2 are in parallalhence their equivalent…

Q: Find the max range if the projectile speed is 3.0 m/s.

A: Range of projectile is u2sin2θg. Range of projectile is 0 when θ = 00 Range of projectile is maximum…

Q: A 2.0 kg otter starts from rest at the top of a muddy incline 85cm long and slides down to the…

A:

Q: In reality, the product r*v remains fixed when the string is pulled in. That means that v increases…

A:

Q: I Review I Constants A series circuit like the circuit in (Figure 1) consists of a 1.10 mH inductor,…

A: Given : L = 1.10 mH R = 155 ohms Vrms = 55 V

Q: A wire of length L = 0.65 m and mass m = 0.095 kg carries a current of I= 0.35 A. The wire is…

A:

Q: A vertical spring stretches 7.9 cm when a 1.5 kg block is hung from its end. (a) Calculate the…

A: Mass of block m= 1.5 kg Spring constant k= 7.9 cm = 7.9*10-2 m       “Since you have posted a…

Q: Newton's Law of Gravitation states that two bodies with masses M and N attract each other with a…

A:

Q: @) Paul's Auto Repair sign with a mass of 20-Kg hangs from the end of a uniform 15-Kg beam as shown…

A: Let's first consider the following schematic of the forces that act on the system. Here, M is the…

Q: At what altitude above Earth's surface would the gravitational acceleration be 1.60 m/s²? (Take the…

A:

Q: A spring (k = 200 N/m) is fixed at the top of a frictionless plane inclined at angle 0 = 30°. A 1.9…

A:

Q: What is the necessary condition for the diffraction of waves through an obstacle (or object)? A. The…

A: The problem is based upon optics, diffraction, and grating. Diffraction is the spreading of waves…

Q: A bullet is moving at a speed of 367 m/s when it embeds into a lump of moist clay. The bullet…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: ww 5) The current through the 20-Q resistor in Fig-19-81 are both open or both closed. Use this clue…

A: The resistance of the resistors are given as, R1=20 Ω, R2=R Ω, R3=50 Ω, and R4=10 Ω. The potential…

Q: Exercise 2.4.6: Suppose you wish to measure the friction a mass of 0.1 kg experiences as it slides…

A:

Q: dR=FB FE WHERE P=momentum isme WH E=Intel j=you

A: Given: dPidt=FE+∑i≠jFij

Q: An object is launched upward. While it is moving upward, which of the following statements is…

A:

Q: Suppose your 44-mm focal length camera lens is 59 mm away from the image sensor in the camera. How…

A: Write the expression for the lens equation and substitute the corresponding values to calculate the…

Q: Two points A and B are known to be lying on the same electric field line. Which one of the…

A: Two points A and B are known to be lying on same electric field line

Q: If an electron in an atom has an orbital angular momentum with my = 5, what are the components (a)…

A:

Q: The figure shows wire 1 in cross section; the wire is long and straight, carries a current of 4.02…

A:

Q: A student of weight 672 N rides a steadily rotating Ferris wheel (the student sits upright). At the…

A:

Q: The gas sample has a volume of 42.3 uL at 20.6 °C.

A: Given: Initial volume V1=42.3μL Initial temperature T1= 20.6oC=(20.6+273)K T1=293.6K Final…

Q: Identify if the work done by the electric force is + or – in the figures below. Then determine if…

A: The direction of the electric field is from positive to negative charge. The work done is the charge…

Q: A stone is thrown from a point A with speed 21 m/s at an angle of 22 degree below the horizontal.…

A: Height of point A y=25 m, initial velocity of the stone u=21 m/s making an angle 22o with the…

Q: Suppose A = B" cm, where A has dimensions LT, B has dimensions L4T-1, and C has dimensions LT8. Then…

A:

Q: Constant Angular Acceleration: An old LP record that is originally rotating at 33.3 rad/s is given a…

A:

Q: A classical system consists of N indistinguishable particles. The energy leve for each particle are…

A: Solution:  solutions to the given problem: (1) Partition Function:The partition function of the…

Q: on a mountainside that slopes kg sled up the slippery inclin of kinetic friction is 0.100. an exert…

A: A camp is on the mountainside that slopes 300 and sled up the mass of m = 200 kg, the coefficient of…

Q: The voltage between two points in a circuit is 4.2 V. If the resistance between the points is 72 Q,…

A: We will use ohms law

Angular speed, acceleration and displacement

Angular acceleration is defined as the rate of change in angular velocity with respect to time. It has both magnitude and direction. So, it is a vector quantity.

Angular Position

Before diving into angular position, one should understand the basics of position and its importance along with usage in day-to-day life. When one talks of position, it’s always relative with respect to some other object. For example, position of earth with respect to sun, position of school with respect to house, etc. Angular position is the rotational analogue of linear position.