Homework Answers
Ans: In this problem we used the relation between the heat transferred, the temperature difference and specific heat..
And there is change in the water that is from water to vapor, for this we used latent heat of vaporization to find the heat required to change the phase...
Approximately what net force is required to accelerate a 1600 kg car at 1.56 m/s2 ?
Approximately what net force is required to accelerate a 1600 kg car at 1.56 m/s2 ?
A 34.6 kg kid in an elevator is accelerating upward at 1.56 m/s^2. What is the...
A 34.6 kg kid in an elevator is accelerating upward at 1.56 m/s^2. What is the apparent weight of the kid? (That is, what normal force is the floor of the elevator exerting on the kid?) (answer in newtons)
A spring stretches 25.7 cm from equilibrium when it hangs vertically with a 1.56 kg mass...
A spring stretches 25.7 cm from equilibrium when it hangs vertically with a 1.56 kg mass attached to the spring. a) What is the spring constant of the spring? b) If the spring is pulled further down and released, what is the frequency of the oscillation?
A spring stretches 25.7 cm from equilibrium when it hangs vertically with a 1.56 kg mass...
A spring stretches 25.7 cm from equilibrium when it hangs vertically with a 1.56 kg mass attached to the spring. a) What is the spring constant of the spring? b) If the spring is pulled further down and released, what is the frequency of the oscillation?
(1.35 x 10^3) (1.56 x 10^-6) Determine the product. (1.35 x 10') (1.56 x 10 )...
(1.35 x 10^3) (1.56 x 10^-6)
Determine the product. (1.35 x 10') (1.56 x 10 ) =
A chemist carefully measures the amount of heat needed to raise the temperature of a 1.56...
A chemist carefully measures the amount of heat needed to raise the temperature of a 1.56 kg sample of CH.N from 33.1 °C to 46.7 °C. The experiment shows that 4.51 x 10* J of heat are needed. What can the chemist report for the molar heat capacity of CH,N? Round your answer to 3 significant digits. 1 K X ? ol.
Question 27 (1.56 points)_____ is to gratification as _____ is to restraint.Question 27 options:...
Question 27 (1.56 points)_____ is to gratification as _____ is to restraint.Question 27 options:1)Ego; superego2)Id; superego3)Superego; ego4)Superego; idQuestion 28 (1.56 points)Which is an advantage of the social-cognitive diversified approach to personality?Question 28 options:1)It appears to be simplified and less-focused than other theories.2)It focuses on the environment and unconscious thinking.3)There is empirical literature to support some of the concepts.4)It is a focused theory, focusing on only one aspect of personality.Question 29 (1.56 points)Which statement is TRUE about the disadvantages of objective...
lies flat on a uniform plank of mass 15 kg. The plank, with the person lying...
lies flat on a uniform plank of mass 15 kg. The plank, with the person lying on au ck and a bathroom scale, as shown in the figure below. 7. A 62 kg person on it, is placed on a bric 1.56 m brick scales n's toe-to-head distance is 1.56 m. The length of the plank is also 1.56 m, The perso (a) (b) The r Sketch the diagram above showing all the forces acting on the plank. eading on...
If a 5.00 L container holds 1.56 mol of Ar at a temperature of 290 K,...
If
a 5.00 L container holds 1.56 mol of Ar at a temperature of 290 K,
what pressure of Ar gas would you expect?
If a 5.00 L container hold 1.56 mol of Ar at a temperature of 290 K, what pressure of Ar gas would you expect?
Find the indicated area under the standard normal curve. To the left of zequalsnegative 1.56 and...
Find the indicated area under the standard normal curve. To the left of zequalsnegative 1.56 and to the right of zequals1.56 Click here to view page 1 of the standard normal table. LOADING... Click here to view page 2 of the standard normal table. LOADING... The total area to the left of zequalsnegative 1.56 and to the right of zequals1.56 under the standard normal curve is nothing. (Round to four decimal places as needed.)
(1.35 x 10^3) (1.56 x 10^-6)
Determine the product. (1.35 x 10') (1.56 x 10 ) =
A chemist carefully measures the amount of heat needed to raise the temperature of a 1.56 kg sample of CH.N from 33.1 °C to 46.7 °C. The experiment shows that 4.51 x 10* J of heat are needed. What can the chemist report for the molar heat capacity of CH,N? Round your answer to 3 significant digits. 1 K X ? ol.
lies flat on a uniform plank of mass 15 kg. The plank, with the person lying on au ck and a bathroom scale, as shown in the figure below. 7. A 62 kg person on it, is placed on a bric 1.56 m brick scales n's toe-to-head distance is 1.56 m. The length of the plank is also 1.56 m, The perso (a) (b) The r Sketch the diagram above showing all the forces acting on the plank. eading on...
If
a 5.00 L container holds 1.56 mol of Ar at a temperature of 290 K,
what pressure of Ar gas would you expect?
If a 5.00 L container hold 1.56 mol of Ar at a temperature of 290 K, what pressure of Ar gas would you expect?
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