A mass mis connected to a vertical revolving axle by two strings of length l, each making an angle of 45° with the axle, as shown. Both the axle and mass are

Q: Newton's rings. A planoconvex lens rests on a flat glass surface. Light of wavelength À falls normal…

A: Newton's ring experiment set up is given by:

Q: A block is hung by a string from the inside roof of a van. When the van goes straight ahead at a…

A:

Q: Consider a 2.00-kg object that rotates around a vertical axis at a radius of 33.1 meters. The speed…

A: m=2 kg r= 33.1 m v=0.192rt2 acceleration a=dvdt=ddt0.192rt2 a=0.384rt

Q: mass m (A) = 4,6 and mass m (B) = 10,6 they start from rest the angle of inclination is 30° Assuming…

A: Solution: Let the mass of the two blocks are 4.6 kg and10.6 kg respectively. Also given that there…

Q: Two blocks of masses m and 2m are held in equilibrium on a frictionless incline as in the figure in…

A: Visualize the Problem:

Q: The coefficient of static friction between the 100 [N] box and the inclined surface is 0.20. The…

A: First, we need to identify all the forces acting on the box. These include the weight of the box…

Q: The maximum static coefficient of friction between the tires of a 2000 kg car and the road is µs,max…

A: Given data The car's mass is: m = 2000 kg The friction coefficient is: μs,max=0.25 The rotation's…

Q: (ex) Two masses, pulley, incline with friction, static vs. kinetic friction: The two blocks shown…

A:

Q: A block resting on a plane inclined at an angle, 6, of 39° from the horizontal is being held in…

A: Given data The angle of inclination is θ = 39°. The tension in the cable is T = 50 N.

Q: A mass of 1.45939 kg in space is subjected to an external vertical force of 4 Ib. If the local…

A: Given that: Mass, m=1.45939 kgForce: F=4 lb1 lb=4.445 NF=4×4.445=17.78 Ng=30.5 ft/s2=30.5 ×0.3048…

Q: (a) v = gLees-9 (b) v = GR-ces-e (c) v = gttan-8 (d) v = gR tan-8 (e) The value of the tension force…

A:

Q: the kinetic frictional force. I the parallel force component of the big M along the inclined. M

A: Givenμk=0.30M=8 kgm=3 kgθ=40°

Q: For the body in the figure, Fequals 259N, the mass of the block is 3900 g, and there is a…

A: Given Data: Applied force, F=259 N Block mass, m=3900 g=3.9 Kg Kinetic friction coefficient, μk=0.39…

Q: Take a 250 metric ton locomotive at latitude 79.93 W rolling on a straight track at 60 m/s. (a) What…

A: Given data: Mass of locomotive is, m=250 metric ton=250×103 kg. Power is, P=79.93 W. Velocity of…

Q: A fire acrobat is swinging a fireball atached to a 61cm string in a vertical circle. If the fireball…

A: At the bottom of circle forces acting on fireball wiil be  teansion force ,weight and centripetal…

Q: A small 0.250-kg object is attached to a string (see figure), where it swings in a section of a…

A: Write a given values of this question. m=0.250kgr=2.50mθ=28∘v=4.50m/s

Q: A 3.00-kg box that is several hundred meters above the surface of the earth is suspended from the…

A: Given: Mass of the box = 3.00 kg vertical rope mass is negligible Tension in the rope is…

Q: what is the mass

A: Fireball is accelerated towards center , next step show explanation and final answer

Q: Suppose the radius of the room is 3.91 m and the speed of the wall is 13.9 m/s when the floor falls…

A: Given ,  Radius of room , r = 3.91 m speed of wall  , v = 13.9 m/s We know that centripetal force =…

Q: A concrete highway curve of radius 60.0 mm is banked at a 15.0 ∘∘ angle. What is the maximum speed…

A:

Q: E. Calculate the size and direction of all forces and their components in terms of the coefficient…

A: mass of the object, m=2750 Kg birth date=11 (given) total angle=5+11=16 angle of inclination, θ=16°…

Q: (a) Calculate the tension (in N) in a vertical strand of spiderweb if a spider of mass 9.00 x 10 kg…

A: When an object hangs vertically by means of a string, the force due to gravitation, acts vertically…

Q: The upper leg muscle (quadriceps) exerts a force of 1310 N, which is carried by a tendon over the…

A: From the figure, the net force acting along the horizontal and vertical direction. The horizontal…

Q: I believe the the forces are correct but the answer doesnt. Cause the answer for the acceleration is…

A: The acceleration we get in vector form is  a→=-2450 i^+ 3435.23 j ^m/s2 Which means acceleration is…

Q: A 1335 kg sports car rounds a flat curve of radius 40 m. Given that the coefficient of static…

A: Given, Mass, m=1335 kg, radius, r= 40 m, and coefficient of static friction,μ=0.5.

Q: a place where gravitational acceleration has 10 m / s2 module, the set below, in which friction is…

A: In the given problem we are having three masses connected through a wire and pulley over an inclined…

Q: Consider the Atwood machine shown in the figure, where m, = 2.00 kg and m, = 7.65 kg. The system…

A:

Q: A 600 kg car is going around a banked curve with a radius of 110 m at a speed of 24.5 m/ s. What is…

A: Free body diagram:Equations of motion:Here, net vertical force must be zero as car is not moving in…

Q: A 3,000-kg truck leaves a freeway on a circular exit of radius 50 m at a speed of 15 m/s. What…

A: Given values:- Mass of a truck (m) = 3000 kg  Radius (r) = 50 m  Speed (V) = 15 m/s  Centripetal…

Q: You have a coin and you put it 20.0 cm from the middle of a spinning, horizontal turntable slips…

A:

Q: A fighter pilot, whose mass is 75 kg, completes a vertical loop of radius R=388m with a constant…

A:

Q: Suppose the coefficient of static friction between the road and the tires on a car is 0.764 and the…

A:

Q: The upper leg muscle (quadriceps) exerts a force of 1180 N, which is carried by a tendon over the…

A:

Q: Hopeful for greater opportunities, Juan applies for an international scholarship. Fortunately, he…

A: givenm=30 kg

Q: A roller-coaster car has a mass of 1120 kg when fully loaded with passengers. As the car passes over…

A: (a) Analyze the free body diagram at the top of the hill. Here, FN, m, g and ac represent the…

Q: A 3500-pound automobile is negotiating a circular interchange of radius r = 500 feet at s = 45 miles…

A: The given data   The velocity of the automobile v = 45 mph = 45×52803600 ft/s = 66 ft/s The mass is…

Q: Fy m +x P On the left a mass, 17.9 kg, is at rest. Force Pis acting on the mass in the (FX)…

A:

Q: Bethany, who weighs 440 NN, lies in a hammock suspended by ropes tied to two trees. The left rope…

A: Given: weights=440 N The left rope makes an angle of 45 Degree with the ground The right one make an…

Q: A race car travels 76 m/s around a circular track of radius 159 m What is the magnitude of the…

A: