With a body fat meter, assume other things equal, a person with more fat with get: a)lower electric current. b)lower voltage. c)higher voltage. d)higher electric current.

Q: 1. Calculate the magnitude and direction of the electric field at point P which is 65 cm to the righ...

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Q: When a glass rod is rubbed with silk, it becomes positive and the silk becomes negative- yet both at...

A: When a glass rod is rubbed with silk, it becomes positive and the silk becomes negative because the ...

Q: A baseball is hit 4 ft above the ground and leaves the bat with an initial speed of 98 ft/s at an an...

A: r→t=r0→+u→t+12g→t2

Q: Humans should avoid prolonged exposure to electric fields greater than 614 N/C. At a point where E =...

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Q: 2. A 3500-lb car travels down the 10-degree inclined road at V = 20ft/s. If the driver steps on the ...

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Q: Angle D = 23 degrees Solve for the magnitude of the resultant of the two forces.

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Q: This is the x-t graph for an object moving along the x-axis. Which of the following descriptions of ...

A: In this question we have to analyze the given graph of position v/s time and answer accordingly. Ple...

Q: Three equal charges (Q1, Q2, & Q3) of +5x10^-6 C (Micro-Coulomb) form the vertices of a triangle tha...

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Q: Fg

A: For the given diagram, write the below mentioned notation  Now write the magnitude of the normal for...

Q: 1. The number of turns on the primary and secondary windings of a 1-0 transformer are 350 and 35 res...

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,...

Q: You and your mother travel from home to school to have your Covid-19 vaccination. From your house, y...

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Q: Describe the image created by a convex lens when the object is located between the focal point F and...

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Q: The relation a = -k/x is defined as the particle's acceleration. It is determined through experiment...

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Q: Holiday lights are all connected in a string of series resistor circuit.  When one light bulb is bro...

A: There are two types of electrical circuit. These are,   1 Parallel Circuit   2 Series Circuit When t...

Q: Show that the value for both the Celsius scale and the Fahrenheit scale would be the same at -40°. S...

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Q: A block of mass m is attached at the end of a spring of force constant 100N/m it vibrates in SHM wit...

A: Given data: force constant k = 100 N/m frequency f=10/π Hz  

Q: What are the workings of a selenium photocopier?

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Q: If the velocity (v) of a wave increases by a factor of 2 and its frequency (f) decreases to a quarte...

A: Answer:- (D) (1/2)λ Given  Velocity (v) of a wave increases by a factor of 2 and its frequency (f) d...

Q: Point charges q1 = 50 µC and q2 =-25 µC are placed 1.0 m apart. What is the force on a third charge ...

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Q: If the moon pulls the hammer with a force of 5 N, what is the force of the hammer on the moon?

A: Given  Force of moon on hammer Fmoon=5N  

Q: A hair dryer uses 120 V and generates 1875 W.  The resistance in the hair dryer is _____ Ohms.

A: Given: Power (P) = 1875 WVoltage (V) = 120 V

Q: You have two lightweight metal spheres, each hanging from an insulating nylon thread. One of the sph...

A: Assume that there are two light weight metal spheres which are hanged using an insulated nylon threa...

Q: A long, straight wire lies on a horizontal table and carries a current of 2.20 µA. In a vacuum, a pr...

A: Given: Current in the wire =2.20μA =2.2×10-6 C Speed of proton(v) = 2.2 ×104 m/s Charge of a proton ...

Q: A lead atom loses an electron from the L-shell(72.2 KeV). An electron from M-shell (84.1KeV) replace...

A: Given Energy of electron in L-shell (E1) =72.2 KeV Energy of electron in M-shell (E2) =84.1 KeV  

Q: ollowing equations of proportionality describes the total mechanical energy of a system in simple ha...

A: at amplitude , Displacement is maximum and velocity is zero

Q: An object having a specific gravity of 7.3 is placed in a cylinder containing mercury with a Gs = 13...

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Q: In any charging process what happens to the charge? * O created O transferred O destroyed O none of ...

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,...

Q: (equal magnitude) A D E This car is going through a "loop-the-loop" at constant speed. Assume suffic...

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Q: Compute the individual values and the total values of the capacitance, and voltage of the series cir...

A: Given: The supply voltage is 1500 V. C1=2.5×10-12 FC2=4.1×10-12 F The capacitors are connected in se...

Q: In any charging process what happens to the charge? * O created O transferred O destroyed O none of ...

A: Given  In any charging process, what happens to the charge??

Q: 4. ,A reactor is being designed for a new wastewater treatment plant. The effluent BOD is not allowe...

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Q: he following equations give the position x(t) of a particle in four situations (in each equation, x ...

A: Given, the equation of positions of the particle, x = 3t - 4x = -5t3 + 4t2 + 6x = 2t2 - 4tx = 5t2- 3

Q: Part A Suppose that you have a 580-2, a 810-N, and a 1.50-kN resistor. What is the maximum resistanc...

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Q: An upright incident wave travelling in one direction along a string reflects after reaching a bounda...

A: Given that, An upright incident wave traveling in one direction along the string reflects after reac...

Q: Caluculate the weight component (N), work done by applied force (J), and work done by weight compone...

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Q: Instructions Question 1 A ball moving at 2.1 m/s rolls off a horizontal roof 4.5 m above the ground....

A: The falling ball will behave like a projectile thrown from a height with horizontal velocity 2.1 m/s

Q: A patient needing a blood transfusion has a blood pressure of 120/70 (this is in units of mm Hg). It...

A: Required pressure= 70 mm Hg = 70×133 Pa Pressure at insertion= 120 mm Hg = 120×133 Pa Lets say the b...

Q: C1 A,

A: Given, P = 334 NQ = 405 N∠A = 30°∠B = 18°∠C = 51°∠D = 20°

Q: What would be the voltage across Resistor 1, 2 and 3

A: The equivalent Resistance when two resistors of resistance R1 and R2 connected  i) series Req= R1+...

Q: A student is watching pilings being driven into the ground. From the size of the pile driver the stu...

A: Given, Mass of the Pile driver m = 500 kg The distance that pile driver is Pile x = 3m Acceleration ...

Q: 1. A weather forecaster reported that a typhoon heading northwest is moving at 115 kilometers in 1 h...

A: “Since you have asked multiple question, we will solve the first question for you. If youwant any sp...

Q: A vector has a horizontal component of -11 and vertical component of 51, what is the magnitude of th...

A: Given data:  Vector A has  Horizontal component (Ax) = -11 Vertical component (Ay) = 51 Required:  T...

Q: D3.01 25.00 Č(12.0 m) A (8.00 m) Consider the vectors shown above. What is the dot product 55.0 m2 -...

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Q: 96 V . 50 uF Q. 4800 uc Q. 4800 uc 70 uF 96 V v, 100 uF C. V, ? V. 40 uF 120 uF

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Q: A 1500-kg car has a velocity of 25.0 m/s. If it is brought to a stop in 15.0s, what was the magnitud...

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Q: For the circuit below, determine the MAGNITUDE of the CURRENT passing through each resistor. V1 = 17...

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Q: Object A is neutral and object B carries a net charge. They are placed near each other on an insulat...

A: According to Coulomb’s law electrostatic force between two charges is directly proportional to produ...

Q: Bonita Cart Bonita is pulling a cart to the right. She does not realize that the cart is tied to a w...

A: Given: Mass of cart = 35kg Mass of Bonita = 56 kg Pulling force (F) = 281 Newtons

Q: what is vector c

A: A vector has both magnitude as well as direction.

Q: An African swallow carrying a very small coconut is flying horizontally with a speed of 18.0 m/s. ...

A: Given:  Initial Horizontal speed(vx)= 18.0 m/s  Initial Vertical speed(vy)= 0 m/s Vertical Displacem...