draw a free body diagram of the deadlift starting position. include three external moment arms, three internal moment arms, relevant internal muscle force vectors, and anything else you think is important( pretend there is a barbell with a plate here)

Q: A particle moves at displacement x=In(2t+4) meters, where t is in seconds. Determine the velocity of…

A:

Q: What is the angle of dip at magnetic poles and magnetic equator?

A: The dip ranges from South Magnetic Pole is (-90) degrees and in the North Magnetic Pole (+ 90)…

Q: Name the material used for making the armature of an electric bell. Give a reason for your answer.

A: The material used for making the armature of an electric bell is soft iron which can induce…

Q: QUESTION 4 Consider the following circuit with four resistors, an inductor, a battery, and a switch…

A: If we close the switch after long time, so the potential across the inductor is zero because: EMF =…

Q: 1. A car has an initial velocity of 20 m/s and an acceleration of 12 m/s. At what time and distance…

A: Given, The initial speed of the car, u = 20 m/s acceleration, a = 12 m/s2 Final speed of the car, v…

Q: 1. A baseball is thrown downward from a 50-ft tower with an initial speed of 18 ft/s. Determine the…

A:

Q: than that in soleno

A: Given: To explain the correct option as,

Q: te magnetic domains to a material being magnetized. What are the domains and what happens to them…

A: All substances show some kind of magnetic behavior. After all, they are made up of charged particles…

Q: IV. A cistern full of water is in the shape of an inverted cone is 16 ft across the top and 12 ft…

A:

Q: RELATE MAGNETIC FIELD TO TORQUE

A: Magnetic field and torque.

Q: ★ 4) Consider two long (but not infinite) solid cylinders with total charge & deposited in two…

A:

Q: Question 13 Mike the Tiger jumps purely horizontally from his rock that is 3 m off the ground with a…

A:

Q: Two identical parallel-plate capacitors, each with capacitance 16.5 uf, are charged to potential…

A:

Q: 2. A stone is thrown vertically upward with an initial velocity of 80-from the top of a building.…

A:

Q: What exactly is a socket?

A: A socket is a device that allows electrical equipment to connect with the electrical power supply…

Q: Consider a system of dipole shown in the figure below. Find the electric potential at an arbitrary…

A: Find the electric potential at an arbitrary point on the x−axis.  Make a plot.

Q: please show to me how to know the direction og magnetic flusk is into the page or out of page

A: The direction of magnetic field is derived by Right hand rule,thumb in current direction and curly…

Q: 10. ON FIGURE 10, DETERMINE THE FRICTION DEVELOPED BETWEEN THE 80-KG CRATE AND THE GROUND. DETERMINE…

A: The free body diagram is drawn for the case above. This free body diagram gives us the whole idea of…

Q: Q7) Derive an expression for the magnitude of the magnetic field at point P in the diagram below. Is…

A:

Q: source rotating toothed wheel (720 cogs) d=8,633 m observer Fizeau's experiment to measure the speed…

A: Concept: To determine the Speed of the light based on Fizeau's measurement we will use the concept…

Q: A group of neighboring atoms whose poles aligned is called are electromagnet permenent magnet…

A: Introduction: Material can be categorized into different types depending on the different properties…

Q: What is the symbol for a solenoid?

A: A solenoid is a type of electromagnet. It is long coil of wire wrapped in many turns. The purpose of…

Q: Define toroid.

A:

Q: A bar magnet is pulling through a stationary conducting loop of wire along the axis of the loop and…

A: When the bar magnet is above the loop, the magnetic flux through the loop is positive and…

Q: why we do not use the sides of magnet as compaer to the ends of the magnet

A: Magnetic field lines originate from north pole of magnet and goes through South pole to form loops.

Q: A transformer is used to lower the supply voltage from 240V to 3V lamp. If the number of turns on…

A:

Q: 1- Which quantity has been measured in order to measuring H?

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

Q: Give an example of applications of Magnetic Properties in machine/technology and explain how its…

A: Magnetic  property: when a magnetic field is exerted on a particular material,the property shown by…

Q: A wire of length L and resistivity p has a circular cross section with a diameter that tapers…

A:

Q: 7. The electric force between two charged objects is 5.2 x 10ª N when the objects are 3.11 x 10m…

A: We will compare the forces in this problem,

Q: 24. An alpha particle traveling 7.15x10 m/s is accelerated (speeds up) through a potential…

A: We will use the work-energy theorem in this problem and solve for the final speed of the alpha…

Q: Q1: what happens to the magnetic force, if the current passing through the coil is increased?

A: Q1-Current passing through the wire is increased magnitude of magnetic force also increased.

Q: What is the direction of the magnetic field at the position of the dot? A) Down. B) Out of the…

A: Direction of velocity v= negative z direction Position to find magnetic field in in = positive x…

Q: A copper loop hangs from two strings, as shown. In which direction (toward or away from the magnet)…

A: A magnet suspended inside a coil of copper will generate a magnetic flux through it. If this flux is…

Q: Consider the two rank-two tensors with the following matrix representations: A00 0 0 A20 A22 0 A30…

A: The given operation involves contractions of tensors. Here's how we'll break this down:First, we…

Q: Draw the path of a charged body when it is affected by an irregular magnetic field and why it…

A: This is a question regarding the motion of a charged particle moving in a magnetic field. The force…

Q: How do animals feels magnetic field?

A: Certain animals have magnetoreception which enables them to detect magnetic field to perceive…