A lead cube has a total mass of 89.0 kg. Solve for the length its side in cm. Assume SG to be 11.16. Round your answer to 2 decimal places.

Q: Periodic motion must be simple harmonic motion. Ture OR Fale

A: Given: Periodic motion must be simple harmonic motion.

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A: Given, mass of the water, m = 100 g initial temperature of water, Ti = 20 °C Heat absorbs, Q = 100…

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A: 18) to identify the best statetment regarding all magnets found in nature

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A: Let  R1 be the smaller resistance and  R2 be the larges resistance  Then R1 + R2 = 18.7 ohm R2 =…

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A: Answer:-  Given  Period of each oscillation (T) = 2.000 s  Length of Sweden(L1) = 0.99542  Length of…

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Q: Self-Paced Practice Problem 10.4 Determine the direction of the magnetic force on the following…

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Q: 12. What is the total Voltage for the circuit shown below? R1 25 Q V2 6 V R2 15Q R3 30 Q V1 9 V Show…

A: 12. Total volatge of the system is,  V = V1 + V2 => V = 9 + 6 => V = 15 V Total current for…

Q: 1. A student wants to cool 0.25kg of diet soda (mostly water), initially at 25°C, by adding ice…

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Q: Prepared by Eng. Kombe D.S (KINEMATICS) 1. How far does a train travel in the sixth second if it…

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A: If an object is accelerating downward at a rate of a m/s2, then the effective acceleration felt by…

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A: We need to answer why headlight become dim for a moment when a vehicle engine is started.

Q: A spring scale is used to measure force. During a trip to the moon, an astronaut weighs a sample of…

A: The mass of body remains same.  Mass of body is 4.5 kg.

Q: 4. Calculate the total. Itotal and Ptotal of this circuit. 900 ΚΩ 17.5 k 58.50 750 0 ww 15 KO +15V…

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Q: 1) A glass contains 0.25 kg of Loca-Cola (mostly water) initially at 25° C. How much ice, initially…

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Q: If you can push with 300 N of force and the coefficient of friction is 0.5, what is the largest mass…

A: Given Data:- Applied force is F=300 N Coefficient of friction is μ=0.5   Required:- Largest mass…

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Q: 14uC charge is located in a 387 N/C electric field what is the force the charge experiences? (Hint…

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Q: 10. What is the total resistance of the circuit shown below? R1 25 2 + V2 1 V R2 15 Q + V1 1 V R3 30…

A: As per guidelines we are suppose to do only one question from multiple questions, kindly post rest…

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Q: A 0.62 kg mass is attached to a light spring with a force constant of 24.9 N/m and set into…

A: GIVEN A 0.62 kg mass is attached to a light spring  force constant = 24.9 N/m  spring is stretched…

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A: GivenD=6.25 mm=6.25×10-3 mλ=539 nm=539×10-9 m

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Q: Review Example 5, which deals with the bobsled in Figure 5.5. Also review Conceptual Example 4. The…

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Q: need help with number 20

A: Given For student-A Force applied by student B = 30 N Height upto which box is lifted = 0.40 m Time…

Q: A physical pendulum in the form of a planar object moves in simple harmonic motion with a frequency…

A: Data mass of the pendulum,m=2.40kg frequency ,f=0.360Hz The pivot is located,R=0.240m

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Q: A balloon has a negative charge. A glass rod has a positive charge. balloon glass rod

A: Charge on balloon = negative  Charge on glass rod = positive

Q: The weight of a crate is 200 N. If the man pulls on the rope with a constant force of 30 N, what is…

A: Solution:- 1) According to the Newton's second law of motion the net force acting on an object is…