11g plastic ball is thrown horizontally at 12 m/s from x = 0m. It experiences an increasing headwind that exerts a drag force: Fx=-2x10-3 N/m How far does the ball travel before reversing directions and being blown backwards?

Q: . A battery of emf 10 V and internal resistance 3 № is connected to a resistor. If the current in…

A: Given data:  Emf (ε) = 10 V Internal resistance (r) = 3 Ω Current in the circuit (I)= 0.5 A Asked:…

Q: For the possible transitions shown, for which transition will the electron gain the most energy? a)…

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Q: A 4.10-kg steel ball strikes a wall with a speed of 13.0 m/s at an angle of ? = 60.0° with the…

A: Given data:  Mass (m) = 4.10 kg Speed (v) = 13.0 m/s Angle (θ) = 60.0° Time interval (Δt) = 0.200 s…

Q: 1. Given that a 3.00 nanocoulomb charged particle is moving with a velocity equal to 2.00 × 105 m/s…

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Q: 5. Examine the four following graphs of frictional force vs. normal force. II. III. H I. (N 4) IV.

A: Frictional force which acts opposite to the direction of motion. Frictional force depends on normal…

Q: An 8.0 m radius merry-go-round completes one revolution every 7.0 s. (a) What is the angular…

A: Given data:  Radius (r) = 8.0 m Time period (T) = 7.0 s Required: The angular velocity, linear…

Q: In an experiment designed to determine the velocity of a bullet fired by a certain gun, a wooden…

A: Given: The mass of the wooden block is 505 g. The mass of the bullet is 6 g. The maximum height…

Q: An ideal gas occupies a volume of 0.300 dm3at a pressure of 1.80 x 105 Pa. What is the new volume pf…

A: Given data:  Initial volume (V1) = 0.300 dm3 Initial pressure (P1) = 1.80×105 Pa New pressure (P2) =…

Q: A school is setting up for the science department's annual "Night of Phantastic Physics Phun." One…

A: The total length of the wire, l=18.5 m Time required for the wave to travel the complete length,…

Q: has a resista ce of 12 Q2 and the meter shows full scale deflection for a current of mA. How will…

A: Resistance is a measure of the opposition to current flow in an electrical circuit. Here, we…

Q: The oscillating current in an electrical circuit is as follows, where I is measured in amperes and t…

A: Given data, Current I=4sin60πt+cos120πt

Q: RR-1 Any material can separate the different wavelengths present in white light because the index of…

A:

Q: The figure (Figure 1) shows an acceleration-versus-force graph for a 900 g object. Figure a (m/s²)…

A: mass of the object (m) = 900 g  = 0.9 kg The acceleration versus force graph is given for an object…

Q: Refer to the figure.  I1 = 1.08, I2 = 2.25 A, and the two wires are separated by 9.32 cm. Now…

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Q: In the figure set V = 0 at infinity and let the particles have charges q1 = +q = -5.00×10-5 C and q2…

A: In the figure set V = 0 at infinity and let the particles have charges q1 = +q = -5.00×10-5 C and q2…

Q: in order to meausure the acceleration due to gravity on the moon, an astronaut fires a projectile…

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Q: 2. (9.32) The x-component of a force = Fi on a golf ball (m = 46 g) exerted by some sort of iron is…

A:

Q: If a cannonball were launched with a speed of 34m/s at a 60° angle from the height of 0m, what would…

A: Given data:  Initial velocity (u) = 34 m/s Angle (θ) = 60°, above the horizontal Initial velocity…

Q: . A force of 15 N is applied to a 5 kg block. If the block moves at a constant speed, what is the…

A: Given data:  Applied Force (F) = 15 N Mass (m) = 5 kg Block moves with constant velocity Required:…

Q: A 2.5 kg box is pulled straight to the right with a force of 16N. What is the weight of the box?

A: Given data, Mass m=2.5 kg Force F=16 N

Q: nitial Position of character = (10,7) Position after movement = (9, 10) What is the distance…

A: Distance between initial and final position is displacement

Q: The y-position of a damped oscillator as a function of time is shown in the figure. y (cm) 5 4 3 2 O…

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Q: A 15 kg cannonball was fired from a 250 kg cannon. If the force applied to the cannonball was 3000N,…

A: Given in question - Mass of cannonball(m) = 15 Kg                                  Mass of cannon(M)…

Q: Consider a projectile launched with an initial velocity of 25.2m/s at an angle of θ0=30.9∘ above…

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Q: th 0.570 m radius tires travels at 43.0 m/s. At how many radians per second are the tires rotating?…

A: GivenRadius of tire, r=0.570 mvelocity , v=43 m/s

Q: In the figure, an electron accelerated from rest through potential difference V₁-1.33 kV enters the…

A: Given data: The accelerated potential, V1=1.33 KV=1.33×103 V The potential difference, V2=175 V The…

Q: The figure shows an electron passing between two charged metal plates that create a 108 N/C vertical…

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Q: A fairground ride spins its occupants inside a flying-saucer-shaped vehicle. If the horizontal…

A: Given data:  Radius (r) = 7.5 m Centripetal acceleration (ac) = 1.6g g = 9.8 m/s2 Required: The…

Q: Explain why the coefficient of static friction is larger than the coefficient of kinetic friction.…

A: When the body is at rest, then if a pushing force is applied the body is still at rest. This is…

Q: Snell's Law and the Law of Reflection explain how light is redirected when it encounters a surface…

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Q: A block of mass 10 kg is at rest on a horizontal surface. The coefficient of kinetic friction is…

A: mass (m) = 10 kg initial velocity (u) = 0 m/s coefficient of kinetic friction = 0.25horizontal force…

Q: Block 1 (7 kg) is setting on the floor of an elevator. A hand pushes vertically down on block 1 with…

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Q: Consider two widely separated conducting spheres, 1 and 2, the second having six times the diameter…

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Q: An object is placed a distance do in front of a concave mirror with a radius of curvature r = 5 cm.…

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Q: The series circuit in the figure is similar to arrangements that are sometimes used in radio tuning…

A: This question belongs to alternating current.

Q: Usually, we do not walk or even stand on a lightweight boat or raft because of the danger of falling…

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Q: ual forces on the box below are as follows: Force A = , Force B = 100 Newtons, Force C = 48 Newtons,…

A: Given value--- A = 30 N B = 100 N. C = 48 N. D = 100 N. We have to find--- Net force on the box ?

Q: Part (d)  What is the impact angle, in degrees measured counterclockwise from positive xxx, at which…

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Q: cmillan Learning When an insect ventures onto a spiderweb, a slight vibration is set up, alerting…

A:

Q: A mass-spring system oscillates with an amplitude of 4.00 cm. If the spring constant is 241 N/m and…

A: Given data:  Amplitude (A) = 4.00 cm = 4.00×10-2 m Spring constant (k) = 241 N/m Mass (m) = 472 g =…

Q: Estimate the force on a +1 nC charge release from rest at location "g": cm 1 Volta 100 nN straight…

A: Here is the two possible methods in the given image

Q: Calculate the work done by the force in the following situations: 1. F =10N at 25 degrees north of…

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Q: The brakes of a car whose initial velocity is 30 m/s are applied, and the car receives an…

A: (Note: The questions here given as 1. and 2. are same. So, here I am taking it as a single question…

Q: Three people are standing on a horizontally rotating platform in an amusement park. One person is…

A: (a). Here all three people are stationary at their position and have same angular speed with respect…

Q: terring to Example Suppose that the contact force between the boxes to have a magnitude of 5.00 N,…

A: Contact force = f = 5 N Applied force = F = 20 N Mass of box 1 = m1 = 10 kg

Q: This function can be described by the y(t) = Age-btcos(wt) formula, where Ao is the initial…

A: Time for the first nine oscillations= 11s so, time for one oscillation= 119s=1.22s Period of…

Q: planet travels in a circular orbit around a star. The radius of the circular orbit is 3.01×1011 m…

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Q: Three identical small Styrofoam balls (m = 1.99 g) are suspended from a fixed point by three…

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Q: What consequences would the selected situation have on the population of the country? What are the…

A: Required affection of the accident of Fukushima nuclear plant on  Population of the country.…

Q: Calculate the kinetic energy in joules of a 1400 kgkg automobile moving at 15 m/sm/s . Express your…

A: Given data:  Mass (m) = 1400 kg Speed (v) = 15 m/s Required: Kinetic Energy (KE)

Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows: