Homework Answers
20. The given statement seems to be true. Pronation should be minimised during running to minimise the problems like backpain joint pain etc
21. True
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Question 20 3 pts TRUE FALSE CORRECT: If the statement is true, simply answer TRUE. If...
Question 37 2 pts True, False, or Indeterminate: State whether the claim is true, false, or...
Question 37 2 pts True, False, or Indeterminate: State whether the claim is true, false, or indeterminate (that is, the statement cannot be determined to be true or false from the information given). Then give a brief explanation. Only partial credit will be given if a correct explanation does not appear. Claim: If the number of types of goods and services that increase in price is greater than the number of types of goods and services that decrease in price...
27. If the answer is correct simply answer true, if the questions is false, answer false...
27. If the answer is correct simply answer true, if the questions is false, answer false and then explain why the question is false. Unlike a perfectly competitive firm, a monopoly faces a perfectly elastic demand curve.
Question 3 3 pts Zinc hydroxide, Zn(OH)2, is considered insoluble in water. Is it true that...
Question 3 3 pts Zinc hydroxide, Zn(OH)2, is considered insoluble in water. Is it true that no Zn(OH)2 can dissolve in water? You must explain your answer in words. You may also use chemical reactions. Please use complete sentences. HTML Editon Part BIVA-AI EI31* 1. 12pt true, zinc hydroxide is insoluble in water because the equilibrium will shift more towards the left Zn(OH)2(s) -->Zn2+ (aq)+ 2OH'(aq) only small amount of solid will dissolve 33 words Ń 3 pts
True/False (6 pts) *if false, correct the statement 1. (True/False) The histone octamer forms a protein...
True/False (6 pts) *if false, correct the statement 1. (True/False) The histone octamer forms a protein core around which the double stranded DNA is wound. 2. (True/False) Histones are highly variable proteins across organisms. 3. (True/False) The interface between DNA and histone has multiple contacts. 4. (True/False) CTCF is a cis-regulatory element that acts as a silencer. 5. (True/False) The modification cytosine to 5-methyl cytosine is associated with gene inactivation and reduced gene expression. 6. (True/False) HATs and HDACs are...
Question 7 1 pts Please indicate if the following statement is "true", "false", or "not always...
Question 7 1 pts Please indicate if the following statement is "true", "false", or "not always true The current GAAP is more based on the transaction approach, which is more focused on the accounts on Income statement. No answer text provided. false true not always true
Question 7 1 pts Please indicate if the following statement is "true", "false", or "not always true The current GAAP is more based on the transaction approach, which is more focused on the accounts...
Answer True or False for each statement. Item 1 (20 pts) True False IM is the...
Answer True or False for each statement.
Item 1 (20 pts) True False IM is the most popular electric motor machine Squirrel cage IM are quite flexible for torque control The IM DC test can be carried out similarly regardless of stator winding connection (A or Y) For fan/pump applications the starting torque is an important parameter Maximum torque depends on Rotor resistance Adequate starting torque for squirrel-cage motors can be obtained by inserting Resistors in its rotor Slip for...
Answer by true or false - if false correct the statement. ( 7-) The mixture of...
Answer by true or false - if
false correct the statement.
( 7-) The mixture of equi 0.2M solution of sodium acetate and acetic acid has lower buffer capacity than the mixture of equi 0.5M NaCl and HCI. 8- Electron pair donor) is the definition of Lewis acid. false= acceptor if acid donor if base (9-) Ka of NH4OH is 5.376x10-10. (10- pH for 0.1 M Acetic acid ( Ka = 1.8 x10 -S) is 1.73.
(5 pts) 3. Is the following statement true or false? "If there is no charge enclosed...
(5 pts) 3. Is the following statement true or false? "If there is no charge enclosed by a Gaussian surface, then there is no electric field present.ā Justify your answer.
B) Answer with false or true , correct any false statement 1- The following is a...
B) Answer with false or true , correct any false statement 1- The following is a notation for Electrolytic cell: Ag|Agt ||Zn2+ | Zn. 2- The compound NH2CH2CH2NH2 is mono-dentate ( one donor atom) 3- In the cell cd|Cd2+ || Ni2+ | Ni, the Cd gains mass. 4- Cells with ā Ve Standard Potential (Eā) are Spontaneous .
Question II- Answer by False or True , if a statement is False , please correct...
Question II- Answer by False or True , if a statement is False , please correct it. 1- H2PO4 is a conjugate base of HPO42 and also amphoteric. 2- Benzoic acid( Ka = 6.5 x105) can be used to prepare efficient buffer of pH =6. 3- If excess NaOH dissolves Al(OH)only in a Mixture of Fe(OH)3/ Al(OH)3 this means that Fe(OH)3 is amphoteric substance. 4- Addition of NH4 CI(CI,NH4+) to a solution of NH4OH (NH4+, OH) will enhances its ionization....
Question 37 2 pts True, False, or Indeterminate: State whether the claim is true, false, or indeterminate (that is, the statement cannot be determined to be true or false from the information given). Then give a brief explanation. Only partial credit will be given if a correct explanation does not appear. Claim: If the number of types of goods and services that increase in price is greater than the number of types of goods and services that decrease in price...
Question 3 3 pts Zinc hydroxide, Zn(OH)2, is considered insoluble in water. Is it true that no Zn(OH)2 can dissolve in water? You must explain your answer in words. You may also use chemical reactions. Please use complete sentences. HTML Editon Part BIVA-AI EI31* 1. 12pt true, zinc hydroxide is insoluble in water because the equilibrium will shift more towards the left Zn(OH)2(s) -->Zn2+ (aq)+ 2OH'(aq) only small amount of solid will dissolve 33 words Ń 3 pts
True/False (6 pts) *if false, correct the statement 1. (True/False) The histone octamer forms a protein core around which the double stranded DNA is wound. 2. (True/False) Histones are highly variable proteins across organisms. 3. (True/False) The interface between DNA and histone has multiple contacts. 4. (True/False) CTCF is a cis-regulatory element that acts as a silencer. 5. (True/False) The modification cytosine to 5-methyl cytosine is associated with gene inactivation and reduced gene expression. 6. (True/False) HATs and HDACs are...
Question 7 1 pts Please indicate if the following statement is "true", "false", or "not always true The current GAAP is more based on the transaction approach, which is more focused on the accounts on Income statement. No answer text provided. false true not always true
Question 7 1 pts Please indicate if the following statement is "true", "false", or "not always true The current GAAP is more based on the transaction approach, which is more focused on the accounts...
Answer True or False for each statement.
Item 1 (20 pts) True False IM is the most popular electric motor machine Squirrel cage IM are quite flexible for torque control The IM DC test can be carried out similarly regardless of stator winding connection (A or Y) For fan/pump applications the starting torque is an important parameter Maximum torque depends on Rotor resistance Adequate starting torque for squirrel-cage motors can be obtained by inserting Resistors in its rotor Slip for...
Answer by true or false - if
false correct the statement.
( 7-) The mixture of equi 0.2M solution of sodium acetate and acetic acid has lower buffer capacity than the mixture of equi 0.5M NaCl and HCI. 8- Electron pair donor) is the definition of Lewis acid. false= acceptor if acid donor if base (9-) Ka of NH4OH is 5.376x10-10. (10- pH for 0.1 M Acetic acid ( Ka = 1.8 x10 -S) is 1.73.
(5 pts) 3. Is the following statement true or false? "If there is no charge enclosed by a Gaussian surface, then there is no electric field present.ā Justify your answer.
B) Answer with false or true , correct any false statement 1- The following is a notation for Electrolytic cell: Ag|Agt ||Zn2+ | Zn. 2- The compound NH2CH2CH2NH2 is mono-dentate ( one donor atom) 3- In the cell cd|Cd2+ || Ni2+ | Ni, the Cd gains mass. 4- Cells with ā Ve Standard Potential (Eā) are Spontaneous .
Question II- Answer by False or True , if a statement is False , please correct it. 1- H2PO4 is a conjugate base of HPO42 and also amphoteric. 2- Benzoic acid( Ka = 6.5 x105) can be used to prepare efficient buffer of pH =6. 3- If excess NaOH dissolves Al(OH)only in a Mixture of Fe(OH)3/ Al(OH)3 this means that Fe(OH)3 is amphoteric substance. 4- Addition of NH4 CI(CI,NH4+) to a solution of NH4OH (NH4+, OH) will enhances its ionization....
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