The DRI for protein is about 0.80 g/kg body weight. How much protein is required each...
The DRI for protein is about 0.80 g/kg body weight. How much protein is required each day by a 210-lb football player? Express your answer to two significant figures and include the appropriate units.
Homework Answers
weight of football player is 210 lb converting it to kg
1 lb =0.45359 kg so 220 lb= 210*0.45359= 95.25 kg
DRI of the protein is 0.80 g/kg so
1 kg of weight requires 0.80 g
99.79 kg of weight will require = 95.25*0.80= 76.2 g = 76 grams
Add Answer to:
The DRI for protein is about 0.80 g/kg body weight. How much
protein is required each...
An infant acetaminophen suspension contains 80 mg/0.80 mL suspension. The recommended dose is 15 mg/kg body...
An infant acetaminophen suspension contains 80 mg/0.80 mL suspension. The recommended dose is 15 mg/kg body weight. How many mL of this suspension should be given to an infant weighing 20 lb? (Assume two significant figures.) Express your answer using two significant figures.
Problem 14.11 Part A How much energy is required to bring a 1.7-L pot of water...
Problem 14.11 Part A How much energy is required to bring a 1.7-L pot of water at 24 C to 100 C? The specific heat of water is 4186 J/kg-Co Express your answer to two significant figures and include the appropriate units. Q-Value Units Submit Request Answer ▼ Part B For how long could this amount of energy run a 60-W lightbulb? Express your answer to two significant figures and include the appropriate units. Submit Part A is supplied to...
A prescription medication requires 6.11 mg per kg of body weight. How much g/lb of body...
A prescription medication requires 6.11 mg per kg of body weight. How much g/lb of body weight? Convert this quantity to the number of grams required per pound of body weight.
How much work is required to stop an electron (m 9.11 x 10-31 kg) which is...
How much work is required to stop an electron (m 9.11 x 10-31 kg) which is moving with a speed of 1.50x108 m/s? Express your answer to three significant figures and include the appropriate units. ? W = Value Units Submit Request Answer
How much work is required to stop an electron (m 9.11 x 10-31 kg) which is moving with a speed of 1.50x108 m/s? Express your answer to three significant figures and include the appropriate units. ? W...
In each of the two free-body diagrams, the forces are acting ona 2.6 kg object....
In each of the two free-body diagrams, the forces are acting on
a 2.6 kg object.1.For diagram , find the value of ax, the x-component of the acceleration.Express your answer to two significant figures and include the
appropriate units.2.For diagram the part C, find the value of ay, they-component of the acceleration.Express your answer to two significant figures and include the
appropriate units.
A. How much heat energy, in kilojoules, is required to convert 68.0 g of ice at...
A. How much heat energy, in kilojoules, is required to convert 68.0 g of ice at −18.0 ∘C to water at 25.0 ∘C ? Express your answer to three significant figures and include the appropriate units. B. How long would it take for 1.50 mol of water at 100.0 ∘C to be converted completely into steam if heat were added at a constant rate of 17.0 J/s ? Express your answer to three significant figures and include the appropriate units.
PART A How much heat energy, in kilojoules, is required to convert 62.0 g of ice...
PART A How much heat energy, in kilojoules, is required to convert 62.0 g of ice at −18.0 ∘C to water at 25.0 ∘C ? Express your answer to three significant figures and include the appropriate units. part B How long would it take for 1.50 mol of water at 100.0 ∘C to be converted completely into steam if heat were added at a constant rate of 23.0 J/s ? Express your answer to three significant figures and include the...
A 10 g bullet traveling at 430 m/s strikes a 14 kg , 0.80-m-wide door at...
A 10 g bullet traveling at 430 m/s strikes a 14 kg , 0.80-m-wide door at the edge opposite the hinge. The bullet embeds itself in the door, causing the door to swing open. What is the angular velocity of the door just after impact? Express your answer to two significant figures and include the appropriate units.
A 1400-N crate rests on the floor. Part A How much work is required to move...
A 1400-N crate rests on the floor. Part A How much work is required to move it at constant speed 5.0 m along the floor against a friction force of 310 N . Express your answer to two significant figures and include the appropriate units. Part B How much work is required to move it at constant speed 5.0 m vertically. Express your answer to two significant figures and include the appropriate units. **please clearly indicate what is the answer...
A woman with mass 50 kg is standing on the rim of a large disk that is rotating at 0.80 rev/s about an axis through its...
A woman with mass 50 kg is standing on the rim of a large disk that is rotating at 0.80 rev/s about an axis through its center. The disk has mass 270 kg and radius 4.0 m. Calculate the magnitude of the total angular momentum of the woman–disk system. (Assume that you can treat the woman as a point.) Express your answer to two significant figures and include the appropriate units.
Problem 14.11 Part A How much energy is required to bring a 1.7-L pot of water at 24 C to 100 C? The specific heat of water is 4186 J/kg-Co Express your answer to two significant figures and include the appropriate units. Q-Value Units Submit Request Answer ▼ Part B For how long could this amount of energy run a 60-W lightbulb? Express your answer to two significant figures and include the appropriate units. Submit Part A is supplied to...
How much work is required to stop an electron (m 9.11 x 10-31 kg) which is moving with a speed of 1.50x108 m/s? Express your answer to three significant figures and include the appropriate units. ? W = Value Units Submit Request Answer
How much work is required to stop an electron (m 9.11 x 10-31 kg) which is moving with a speed of 1.50x108 m/s? Express your answer to three significant figures and include the appropriate units. ? W...
In each of the two free-body diagrams, the forces are acting on
a 2.6 kg object.1.For diagram , find the value of ax, the x-component of the acceleration.Express your answer to two significant figures and include the
appropriate units.2.For diagram the part C, find the value of ay, they-component of the acceleration.Express your answer to two significant figures and include the
appropriate units.
Most questions answered within 3 hours.
-
You have a D battery. If you are drawing 2 amperes using your
single D battery,...
asked 1 minute from now -
Which sugars would you most likely find in a cell that is dead
at maturity?
asked 31 seconds ago -
1.Design a Schmidt Trigger circuit using the LM311N comparator
IC that will illuminate an LED (your...
asked 16 minutes ago -
1.) As the average hourly wage increases from
$22 per hour to $28 per hour, the...
asked 21 minutes ago -
One tablet of Tums contains 350.0 mg of CaCo3. If 4 tablets of
Tums is added...
asked 29 minutes ago -
Jason Allen is saving for an Australian vacation in three years.
He estimates that he will...
asked 50 minutes ago -
starting in the radial vein list in order all the vessels through
which an erythrocyte will...
asked 56 minutes ago -
Management at Work
As the training and development manager at the Litter*Bit*Better
Cat Litter Company, part...
asked 58 minutes ago -
What is the significance of the constraints in a physical model?
What part do distinct constraints...
asked 2 hours ago -
a student was diagnosed with myopia (nearshightedness). He can
comfortably read a newspaper when it is...
asked 1 hour ago -
Consider a 3m x 3m window in a house. The thermal conductivity
is reported to be...
asked 2 hours ago -
Why has California been the favorite destination of large number
of secondary migrants?
asked 3 hours ago