the figure. The coefficient of static friction between the block and ice is μ = 0.100, and the coefficient of kinetic friction is μ = 0.030. 0= 25° as shown. a) Using the equations in Subpart 1 and Subpart 2 in Homework: Pushing a Block of Ice, Part 2, calculate the minimum force Fmin that must be exerted to get the block just moving. Enter to 3 significant figures F min = a = N 25° (b) Using the equations in Subpart 1 and Subpart 3 in Homework: Pushing a Block of Ice, Part 2, What is the acceleration of the block once it starts to move if the force from part (a) is maintained, that is, F= F, from part (a)? min Enter to 3 significant figures m/s²

Q: A railroad car of mass 21800 kg moving eastwards with a speed of 3.61 m/s collides and couples with…

A:

Q: Pool players often pride themselves on their ability to impart a large speed to a pool hall. In the…

A:

Q: The displacement volume of an automobile engine is 167 in .What is this volume in liters ?

A:

Q: Part (a) What is the total moment of inertia, I, with respect to the hinge, of the rod-ball-system…

A: Total moment of inertia with respect to the hinge, of the rod-ball-system after the collision is I =…

Q: Two lumps of clay collide head-on. The 1.02 kg lump is thrown 5.11 m/s to the right and the 1.39 kg…

A: This is a case of perfectly inelastic collision and hence total linear momentum will be conserved.…

Q: 6. Calculate the shielding thickness of Cerrobend need to reduce a 16MEV electron to less than 5%…

A: Given: The initial energy of the E0=16 MeV. The energy after shielding is 5100E0=0.05E0. The…

Q: circular wire loop of radius a = 30 cm in free space carries a time-harmonic current whose amplitude…

A: Given, Radius of circular wire is 30 cm

Q: g) What is the strength of the electric field within the first cavity, at a distance r from the -Q…

A: Part (g) The electric field due to –Q­ point charge inside the first cavity can be written using…

Q: please explain how to get correct answer!

A:

Q: Two identically charged electroscopes are shown below. ут A student touches Electroscope I with a…

A: There are two identically charged electroscope.Both are touched with metal rod and glass rod.

Q: (a) If the system is released from rest, what is the minimum mass of block B needed to move crate A…

A:

Q: 7. Assume that a 10.0 µF capacitor, a battery of emf &=12.0 V, and a voltmeter of 10.0 MS impedance…

A:

Q: 5. What is the coefficient of kinetic friction for rubber on dry concrete? How much frictional force…

A: Since you have asked multiple questions we will solve first question for you.please post remaining…

Q: I need help answering this physics question can you help expla

A: (See graph on the Explanation box)Explanation: If A = 4, y = 4/x if x = 1, y = 4/1y = 4 (1,4) if x =…

Q: IC 5: A golf ball, resting on a "tee" on the ground, is struck by a famous golfer, giving it an…

A: Given The initial velocity of the golf is  u→o=uo,xi^+uo,yj^=29.3m/si^+14m/sj^   At maximum height…

Q: Problem 7. Evaluate the electric field (magnitude) experienced by an electron in a hydrogen atom…

A: Radius of first orbit (r)= 5. 3×10−¹¹m Charge of electron (q1)= 1.6× 10-¹⁹ C Charge on nucleus of…

Q: Imagine an alternate universe where the value of the Planck constant is 6.62607 × 10° J.s. In that…

A:

Q: An object is placed 30.0 cm to the left of a converging lens with a focal length of f1 = 20.0 cm. A…

A: Let u1 and v1 denote the distance of an object with respect to converging lens and distance of an…

Q: What is the resistance of A 1.3-m-long gold wire that is 0.30 mm in diameter? Express your answer in…

A:

Q: g) If the water tank springs a leak 4/5 m below the surface of the water, then at what speed, v,…

A: when a  solid container containing fluid has a hole at its surface at height h from the surface, the…

Q: A thin rod of length 3 m lies on the x-axis, centered at the origin. The rod bears a uniformly…

A: "Since you have asked multipart question, I am answering first 3 subparts as per Bartleby…

Q: 5. A bicycle wheel of radius 0.30 m is spinning at a rate of 60 revolutions per minute. (a) What is…

A:

Q: A skater is initially spinning at a rate of 25.0 rad/s with a rotational inertia of 3.00 kg-m2 when…

A: Concept: When Net external torque acting on the system is zero then the angular momentum of the…

Q: If the spring powered toy gun in the previous problem is fired straight up, how high would the…

A: Let the mass of the ball be M, the spring constant of the spring be k, and the distance up to which…

Q: Suppose an object moves along the y axis so that its location is y=f(x) = x² + x at time x (y is in…

A: Giveny=f(x)=x2+x(A)x changing from 3 to 7average velocity =f(7)-f(3)7-3   ={49+7}-{9+3}4   =11…

Q: A 68 kg hiker walks at 5.0 km/h up a 8 % slope. The indicated incline is the ratio of the vertical…

A: We are given power needed to walk on level road. We then find the power needed to raise the body by…

Q: 11. A mass weighing 64 pounds stretches a spring 0.32 foot. The mass is initially released from a…

A: Given: The weight of the mass is W = 64 lbs The distance that the spring stretches is x = 0.32 ft…

Q: A very long solenoid with a circular cross section and radius r1= 2.50 centimeters with ns = 140…

A:

Q: + Ime time Time 4. Describe in words the predicted shape of the velocity vs. time and acceleration…

A: The predicted shape of the velocity vs. time Graph: The shape of velocity vs. time graph is a…

Q: A train at a constant 71.0 km/h moves east for 47.0 min, then in a direction 53.0° east of due north…

A:

Q: Problem 7: A box of mass m is initially at rest at the highest point of an inclined plane, which has…

A:

Q: relative to the origin is d = (2.00 m)i + (4.00 m) - (3.00 m) k, its velocity is = -(4.03 m/s) î+…

A:

Q: At amusement parks, there is a popular ride called "barrel of fun," where the floor of a rotating…

A:

Q: Uniform B, I to the screen No B No B A proton (mass- 1.67 1027 kg, charge- 1.6-1019C) travelling…

A:

Q: In the figure R1 = 110 Q, R2 = R3 = 62.0 Q, R4 = 81.5 N, and the ideal battery has emf ɛ = 6.00 V.…

A: a)At first we have to find out which resistance are connected in series and which resistance are…

Q: separated by 8.50 cm, is 8.00 × 10

A: Given: Distance is 8.5 cm or 8.5×10-2m Electric field strength is 8×104V/m

Q: 22. In regions where equipotential lines are closer together, * the electric field is weak the…

A:

Q: III. Consider the circuit in the diagram below. Let E1 = 20 V and E2 = 10 V, R1 = 20N, R2 = 40 N and…

A: a) The circuit diagram is shown below. 1) ABCHGA-E1+R2(I1+I2)+R1(I1-I3)=0I1(R1+R2)+I2R2-I3R1=E1…

Q: What is the power of a 115 MV lightning bolt having a current of 24,000 A? W

A: Given data:  Voltage (V) = 115 MV = 115×106 V Current (I) = 24000 A Required: Power (P)

Q: I don't even know where to start with this problem...HELP

A: The vector F3 can be written as, Use triangle law of vector addition and determine the resultant of…

Q: Problem 9: A 82 kg man is being pulled away from a flaming structure as shown in the figure.…

A:

Q: The coil in a loudspeaker has 55 turns and a radius of 3.7 cm. The magnetic field is perpendicular…

A: Given: The given values are, The loudspeaker has n=55 turns. And the given radius is r=3.7 cm. Then…

Q: answer question 7

A:

Q: Problem 7: Two blocks, which can be modeled as point masses, are connected by a massless string…

A: Part A: The speed of block one is 3.571 m/s Explanation: The centripetal force of the massless…

Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!