Below figure find tension on strings. m₁.5kg 70° M₂-3kg Mxx0.1 My=1kg 50°

Q: A.20 m long spring is attached to the wall. When pulled horizontally with a force of 100 N, the…

A: We know that    F=kx F= force K=spring constant x= amount of length changes from equilibrium state

Q: The elastic limit of an alloy is 7.0 x 10% N/m². What is the minimum radius rmin of a 4.0 m long…

A:

Q: Boxes are transported by a conveyor belt with a velocity of 13 ft/sec to a fixed incline at A where…

A:

Q: A 1.60 kg box rests on a plank that is inclined at an angle of 55.0° above the horizontal. The upper…

A: The 1.6 kg box is rested on an inclined surface that is at an angle of 55 with the horizontal. This…

Q: 300 mm H.W Blocks A and B have a mass of 7 kg and 10 kg, respectively. Using the coefficients of…

A:

Q: A crate weighs 660 lb and is hung by three ropes attached to a steel ring at A such that the top…

A: Given, A crate supported by three ropes. The weight of crate is 660lb

Q: A 0.600-mm diameter wire stretches 0.500% of its length when it is stretched with a tension of 20.0…

A:

Q: Humans can bite with a force of approximately 791 N. If a human tooth has the Young's modulus of…

A: The change in the tooth's lenght is 7.23×10-6 m.

Q: *71. D A 61-kg snow skier is being pulled up a 12° slope by a steel cable. The cable has a…

A: Free body diagram

Q: 1-66. Determine the largest load P that can be applied to the frame without causing either the…

A:

Q: A material has the stress-strain behavior shown in Figure P1.2. What is the material strength at…

A: Stress at the point of rupture = 450 MPa So the strength of the material at the point of rupture =…

Q: Humans can bite with a force of approximately 810 N. If a human tooth has the Young's modulus of…

A: SOlution: as given F = 810 N E = youngs modulus of bone= A = 1.5 cm2 = 1.5x10-4 m2 L = 1.5 cm =…

Q: A force is applied to a circular surface with area 70 cm². The surface is parallel to the x-y plane.…

A:

Q: A cylinder has length L=40.5 cm and radius R=10.5 mm experiences a force F=67 kN as in Figure 6. It…

A: Given:  The force experienced by the cylinder is F = 67 kN The length of the cylinder is L = 40.5 cm…

Q: Required information Margie, who weighs 489 N, is standing on a bathroom scale that weighs 44.0 N.…

A: To solve the given question, we will use Newton's 3rd law of motion i.e. every action has same and…

Q: Danielle exerts a 14.0 N force to compress a spring by a distance of 8.00 cm. What is the spring…

A:

Q: A box of weight 100 N is at rest on a floor where us = 0.4. A rope is attached to the box and pulled…

A:

Q: 2. Dalila decides to determine the coefficient of maximum static friction for wood against wood by…

A: Let the mass of the block = m Let the inclination angle at which the block just begins to slip =…

Q: ll the water table touched the bottom ic settlement after the rise of water

A: Given: Foundation = 4 m x 2 m Soil pressure, qo = 100 kN/m2 Poisson's ratio, μ = 0.4 B = 2m L = 4 m…

Q: 5. A 1.90 kg box rests on a plank that is inclined at an angle of 25° above the horizontal. The…

A:

Q: A metal wire of diameter 1.00 mm can support a tension of 0.290 kN. A construction worker needs a…

A: Expression for young's modulus is Y=FA∆LLRearrangeA=FLY∆LπD24=FLY∆LD2=4FLYπ∆L Taking ratio…

Q: Some climbing ropes are designed to noticeably stretch under a load to lessen the forces in a fall.…

A: When a single rope is attached to the weight, the weight acting downwards will depend on the stretch…

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!