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A weight of 900N is supported by two chains of length 4m and 3mDetermine the tension in each chain?
To determine the tension in each chain, we first need to calculate the angles the chains make with the vertical. Using trigonometry, we find that the angles are approximately 53.13 degrees and 37.76 degrees for the 4m and 3m chains, respectively. Next, we can use the equilibrium condition to set up equations for the forces in the vertical direction. By solving these equations simultaneously, we can find the tensions in the two chains to be approximately 707.11N and 565.68N.
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A weight of 900N is supported by two chains of length 4m and 3m Determine the tension in each chain?
To determine the tension in each chain supporting a weight of 900N, we can use trigonometry based on the lengths of the chains and the vertical weight they support. Let's denote the tension in the 4m chain as T1 and in the 3m chain as T2. Assuming the chains are at angles θ1 and θ2 with the vertical, we can set up the equations using the vertical components of the tensions: T1 * cos(θ1) + T2 * cos(θ2) = 900N. The specific angles would be needed to calculate the exact tensions.
How do you control frequency?
For a pendulum, or a child on a swing: Change the length of the pendulum or the swing-chains. For a guitar string: Change the tension (tune it), or the length (squeeze it into a fret). For an electronic oscillator: Change the piezo crystal, or change a capacitor or inductor for one of a different value.
How many chains down one side of a ten acre square?
Each side of a square with an area of 10 acres measures: 10 chains in length.
The area of a span that is unaffected by an applied force is?
The line along the length of the beam between areas of tension and compression is called the neutral layer.
What units could be measures of perimeter?
The perimeter of something is just the length around it, so any unit of length could be used. For example, millimetres, centimetres, metres, kilometres, inches, feet, yards, rods, chains, furlongs, miles...!
Is the tension in a rope uniform throughout its length?
No, the tension in a rope is not uniform throughout its length. It can vary depending on factors such as the weight being supported or any external forces acting on the rope.
A weight of 900N is supported by two chains of length 4m and 3m Determine the tension in each chain?
To determine the tension in each chain supporting a weight of 900N, we can use trigonometry based on the lengths of the chains and the vertical weight they support. Let's denote the tension in the 4m chain as T1 and in the 3m chain as T2. Assuming the chains are at angles θ1 and θ2 with the vertical, we can set up the equations using the vertical components of the tensions: T1 * cos(θ1) + T2 * cos(θ2) = 900N. The specific angles would be needed to calculate the exact tensions.
How do you control frequency?
For a pendulum, or a child on a swing: Change the length of the pendulum or the swing-chains. For a guitar string: Change the tension (tune it), or the length (squeeze it into a fret). For an electronic oscillator: Change the piezo crystal, or change a capacitor or inductor for one of a different value.
The type of contraction in which there is a change in the length of a muscle but no change in its tension?
Isotonic is the word you're looking for. Isotonic means the tension remains the same, but the length can change. Isometric means the length remains the same, but the tension can change.
What would happen to the sound if you changed both the length and the tension of the string at the same time?
Changing both the length and tension of a string simultaneously will greatly affect its frequency and pitch. Increasing tension while decreasing length will raise the pitch, and vice versa. This is due to the relationship between frequency, tension, and length in vibrating strings.
How can one determine the tension in a string?
To determine the tension in a string, you can use the formula T F L, where T is the tension, F is the force applied to the string, and L is the length of the string. By measuring the force and length, you can calculate the tension in the string.
Are half link chains good?
Half link chains can be adjusted in length in smaller steps than regular chains, but apart from that there's no guaranteed improvement to be had from them.
How long are polysaccharide chains?
Polysaccharide chains can vary in length, usually containing hundreds to thousands of monosaccharide units. The length of a polysaccharide chain is dependent on the specific type of polysaccharide and its biological function.
What is the frequency formula used to calculate the resonance frequency of a tuning fork?
The frequency formula used to calculate the resonance frequency of a tuning fork is f (1/2) (Tension / (Mass per unit length Length)), where f is the resonance frequency, Tension is the tension in the tuning fork, Mass per unit length is the mass per unit length of the tuning fork, and Length is the length of the tuning fork.
What is splice length of bar?
lap length in tension including anchorage value of hooks in flexural tension shall be greater of development length or 30 times dia of bar. In compression, its equal to development length. In general, 50 times dia is provided.
What is the arrangement of bacilli in which chains are found?
Bacilli arranged in chains are known as streptobacilli. These chains can vary in length and are commonly seen in certain bacteria like Bacillus anthracis and Streptobacillus moniliformis.
What is the significance of the half link in bicycle chains and how does it affect the overall performance of the chain system?
The half link in bicycle chains is significant because it allows for more precise adjustment of chain length. This can help improve the overall performance of the chain system by ensuring proper tension and alignment, which can lead to smoother shifting and reduced wear on the drivetrain components.
