6. State the number of significant digits in each of the following measurements A 0.00003m B 64 01 fm C 80 001 m D.0.720 ug E. 2.40 x 10 ka

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A:

Q: 21) Rotational Dynamics: The drive chain in a bicycle is applying a torque of 0.850 N m to the wheel…

A: Given:Torque(ζ)=0.850N.mMoment of Inertia(I)=0.100kg.m2

Q: Q2: The boat in Fig.2 is traveling at 40km/h. The rope to tow the parasail is 150m long. At the…

A: Given: Initial velocity of boat is 40 km/h Length of the rope to parasail is 150 meters At t=0…

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A: The expression for the time taken by the arrow to hit the ground is h=uyt+12gt2Since there is no…

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Q: 7. Two carts collide on a level, frictionless track. Just before they collide, the 370 g cart had a…

A: Note;“Since you have posted multiple questions, we will provide the solution only to the first…

Q: a. What is the speed of the combined mass system after the collision?

A: Conservation of linear momentum According to the conservation of linear momentum, for a system where…

Q: 3. Eric Clapton plucks a C on a guitar string, which causes a fundamental frequency of 261 Hz. The…

A: Given that v=400m/s, f=261Hz and linear density=0.417g/m

Q: When 1.0 kg of ethanol at 25°C changes from the liquid to the gas phase at atmospheric pressure. The…

A:

Q: An old streetcar rounds a flat corner of radius 8.10 m, at 24.0 km/h. What angle with the vertical…

A: "Since both questions are different, as per bartleby guidelines we can author only 1st one. Please…

Q: Show the current direction and the magnetic field around all wires with Xs and Os above.

A:

Q: I his skateboard is 2 kg. Initially, everyt -all horizontally wit У wit

A: The position of A and O is shown below,

Q: A baseball player with mass m = 80.0 kg, sliding into second base, is retarded by a frictional force…

A:

Q: iv. In reference frame R, during the interval AI * is the displacement (i.e., change in position) of…

A: (iv) Introduction: Acceleration is the rate of change of the velocity of an object with respect to…

Q: When a system is taken from state i to state f along path iaf in the figure, Q = 50.2 cal and W =…

A: Given,          When the system is take from i to f state along iaf,        Q = 50.2 cal,        W =…

Q: cting báck on the example of Katie dropping the tennis ball, how do you а. think a gravitational…

A: gravitational force F = Gm₁m₂/r²

Q: A scaffold of mass 72 kg and length 6.7 m is supported in a horizontal position by a vertical cable…

A:

Q: 58) Newton's Second Law in 2 Dimensions: A 1000-kg barge is being towed by means of two horizontal…

A: Given information: The mass of the barge (m) = 1000 kg The force applied on the barge (F) = 80.0 N…

Q: Some European trucks run on energy stored in a rotating flywheel, with an electric motor getting the…

A:

Q: Activity 2: In a damped oscillation system, the step response is given by c(t) = 7- 7e-0.6 cos 3t ,…

A: Given: c(t)=7-7e-0.6tcos3t, t≥0 is the step response in a damped oscillation system Identify the…

Q: An 8-kg mass is attached to a spring hanging from the ceiling, thereby causing the spring to stretch…

A: Given that:m=8 kgy¯=80 cm=0.80 my(0)=-6 cmv(0)=0   (Mass is released)F(t)=0.2cost Nb=5 N-sec/m

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A:

Q: In reference frame R, during the interval At,: • is the displacement (i.e., change in position) of…

A: iv. Since the block’s velocity has the upward direction in frame R, the block’s motion is upward in…

Q: When 1.0 kg of ethanol at 25°C changes from the liquid to the gas phase at atmospheric pressure. The…

A:

Q: A vehicle is being driven on a distant planet, where the acceleration due to gravity is 7.22 m/s?.…

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Q: R R A mass m = 86 kg slides on a frictionless track that has a drop, followed by a loop-the-loop…

A: 5)  We know that the kinetic energy will be transfered to the spring

Q: Question 1 An arrow is shot from the ground into the air at an initial speed of Vo = 108 Ft /s (a)…

A: As, mentioned I will only solving question 1. (e) in this section. 1. (e) The function of height as…

Q: 5. A velocity vs. time graph for an object is shown. Which best describes the acceleration of the…

A: Given data: The velocity vs time graph Required: The acceleration (a) of the object

Q: In the figure, a frictionless roller coaster car of mass m = 811 kg tops the first hill with speed…

A: Given: m=811 kgvo=16 m/sh=41 m

Q: The figure gives the acceleration of a 6.0 kg particle as an applied force moves it from rest along…

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Q: know how long it took a signal from the satellite to reach his radio. He did some research and found…

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Q: While a 6-µF capacitor is charged through a resistor, the current drops to half of its maximum value…

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Q: A wire of length 0.655 m carries a current of 21.0 A. In the presence of a 0.470 Tesla magnetic…

A: (5)

Q: The figure shows a three-particle system, with masses m1 = 1.5 kg, m2 = 3.9 kg, and m3 = 6.4 kg.…

A: Given data:  m1 = 1.5 kg, m2 = 3.9 kg and m3 = 6.4 kg

Q: 15) An 82-kg painter stands on a long horizontal board 1.55 m from one end. This 27-kg board is…

A:

Q: What generates Earth's magnetic field? Why is the magnetic field important? What is a magnetic field…

A: “Since you have asked multiple question which are not linked with each other and you have asked to…

Q: The magnetic field in (Figure 1) is decreasing at the rate 0.60 T/s. Figure What is the magnitude…

A: Given rate of decreasing magnetic field dBdt = 0.6 T/s radius of circle r = 1 cm = 0.01 m

Q: (b) What is the pressure increase in the fluid in a syringe when a nurse applies a force of 10 N to…

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Q: A solid disk of mass equal to 7.0 kg and radius of 30 cm changes its rotations gradually from 45 rpm…

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Q: 55. • An object moves along the x axis, subject to the potential energy shown in Figure 8-24. The…

A: Potential energy versus position time graph is given for an object in motion. Potential energy is…

Q: As you see in Fig.5, a block of mass m = 0.59 kg is supported by a light rope that wraps around a…

A: