6) The figure shows a block of mass 1.00 kg is on a frictionless 37.0° incline that is subject to a horizontal force of 5.00 N. (a) What is its acceleration? (b) If it is initially moving up the incline at 4.00 m/s, what is its displacement along the incline in 2.10 s? 5N 1 kg 37

Q: 3) What is the reading on the spring scale for each of the situations depicted in the figure below?…

A: For equilibrium net force acting on the system must be zero.  Reading of scale = tension/g

Q: 8) A ball is thrown up from the top of a building 55.0 m high. It rises to a maximum height of 20.0…

A:

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: 24) Rotational Dynamics: A 1.53-kg bucket hangs on a rope wrapped around a pulley of mass 7.07 kg…

A:

Q: 3) A can of paint that covers 20 m2 costs $24.60. The walls of a room 13 ft x 18 ft are 8 ft high.…

A:

Q: a. A fan cart, with frictionless wheels and negligible air resistance is placed on a level surface…

A: (a) Explanation: The force applied on the cart is constant therefore the acceleration on the cart is…

Q: 19) Torque: A man in a gym is holding an 8.0-kg weight at arm's length, a distance of 0.55 m from…

A:

Q: 7) The figure below shows a conical pendulum. It consists of a bob is suspended at the end of a…

A:

Q: A tank holds a 1.44-m thick layer of oil that floats on a 0.96-m thick layer of brine. Both liquids…

A: Thickness of layer of oil (t) = 1.44 m Thickness of layer of brine (t') = 0.96 m Refractive index of…

Q: Find the charge on the capacitor and the current in an LC-series circuit when L = 0.1 h, C = 0.1 f,…

A: GivenL = 0.1 hC = 0.1 fE(t) = 100 sinγt Vinitial conditionsq(0) = 0 Ci(0) = 0 A

Q: Two students are in-line skating. The diagram below shows student S pushing student T. Student S has…

A:

Q: ed wer In the figure, a=8.18m and b=1.47m and the current is l=88.9A. Determine the magnitude of the…

A:

Q: 5) sprinter running on a circular track has a velocity of constant magnitude 9.20 m/s and a…

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: 13. •• IP To clean a floor, a janitor pushes on a mop handle with a force of 50.0 N. (a) If the mop…

A: Given data: The force applied is F=50 N. The angle with horizontal is θ=55°. The distance traveled…

Q: A violin with string length 32 cm and string density 1.5 g/cm resonates with the first overtone from…

A: frequency of a closed pipe for first over tone is given by the relation f…

Q: 6) Angular Quantities: A chicken is running in a circular path with an angular speed of 1.52 rad/s.…

A:

Q: 8) Find the x-, y- and z-components of the vectors G and H shown in the figure below. G H 60° 品 145…

A:

Q: 3) The variation of a force with position is shown in the figure below. Find the work from (a) x = 0…

A: (3) The force vs displacement graph is shown below.

Q: The position function of the object is defined as S(t) = -4.9t +120f, where s(t) is measured in…

A:

Q: 20) A 10-m uniform beam weighing 100 N is supported by two vertical ropes at its ends. If a 400-N…

A: Given  Length of beam, L = 10 m  Weight, W = 100 N  400 N person at 2.0 m from the left end.

Q: An optical.system comprises in turn, from left to right: an observer, a lens of focal length +30 cm,…

A:

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: Objects of masses m, = 4.00 kg and mn, = 9.00 kg are connected by a light string that passes over a…

A: Using the kinematic equation for the motion of m2 d=vit+12at2d=0+12at2a=2dt2Inserting…

Q: 6. Jupiter's magnetic field occupies a volume of space larger than the Sun and contains ionized…

A: Solution:   a) The maximum magnetic force on the ion from Jupiter's magnetic field is calculated as:…

Q: (1) The laws of refraction and reflection are the same for sound as for light. The speed of sound in…

A: According to the Snell's law, n1sinθ1=n2sinθ2v1sinθ1=v2sinθ2sinθ2=v1v2sinθ1

Q: From the velocity versus time graph below, what is the acceleration of the car at the 6-second?…

A: The slope of the velocity time graph gives the acceleration. From 4 s to 8 s the slope is constant…

Q: 6) A 0.315-kg particle moves from an initial position 7, = 2.00 î – 1.00 ĵ + 3.00 k m to a final…

A:

Q: 14) A 15-kg child is sitting on a playground teeter-totter, 1.5 m from the pivot. What is the…

A: We know that We  know that the formula of  the moment is given as  M = Fd ------ eq1  where F is the…

Q: A car travels at speed v around a frictionless curve of radius r that is banked at an angle 0 the…

A: radius = r angle =θ speed = v

Q: 1. Mass M on the inclined plane would slide down the plane if it were not for a maximum static…

A:

Q: You are pulling a 20 kg sled up a snowy hill (no friction) by a rope. The angle of the hill is 10…

A: Given:     mass, m = 20 kg    distance travelled, S = 20 m

Q: Problem 4: A box of mass 6.0 kg is lifted by a constant force equals to 75,0 N. The box starts from…

A:

Q: 1. An object has two rods attached to form a + sign. Each rod is 20-cm long and has a mass of 0.500…

A: given,  length of rod=20cm=.2m mass of rod =0.5kg mass of sphere=0.2kg radius = 0.05m

Q: Please show all work

A: As the block is stable the net forces in x and y direction should add up to zero. Resolving the…

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: