Questions LLC
Login
or
Sign Up
Ask a New Question
Science
Physics
WHAT IS THE MASS AND WEIGHT OF 1420LB OF SNOMOBILE AND 412KG OF HEAT PUMP?
1 answer
Mass = 1420Lbs * 0.454kg/Lb. = kg
Wt. = M*g = 412kg * 9.8N/kg = Newtons.
You can
ask a new question
or
answer this question
.
Similar Questions
A heat pump has a coefficient of performance of 4.5. If the heat pump absorbs 46.1 cal of heat from the cold outdoors in each
Top answer:
An Otto engine has a maximum efficiency of 33.1 %; find the compression ratio. Assume that the gas
Read more.
A heat pump has a coefficient of performance of 4.5. If the heat pump absorbs 46.1 cal of heat from the cold outdoors in each
Top answer:
CoP=4.5 CoP=Qh/(Qh-Qc)=1/{1-(Qc/Qh)}=4.5 Qc/Qh=0.78 Qc=46.1 cal Qh= Qc/0.78 = 46.1/0.78=59.1 cal
Read more.
A device that can be used both for cooling and heating is a _____.
heat engine compressor heat pump vaporizer I think it is Heat
Top answer:
I agree.
Read more.
A heat pump releases 103.0 kcal as it removes 54.0 kcal at the evaporator coils. How much work does this heat pump ideally
Top answer:
I see this problem this way. Perhaps another tutor will look at it too. dE = q+w -103 = q + w If the
Read more.
A heat pump releases 103.0 kcal as it removes 54.0 kcal at the evaporator coils. how much work does this heat pump ideally
Top answer:
To find the work done by the heat pump, we need to use the equation: Work = Heat released - Heat
Read more.
A spray pump is used to spray water from a pool to a fountain
I) determine the power of the pump when the work done by the pump
Top answer:
To determine the power of the pump, we need to use the formula for work and power. I) The formula
Read more.
(a) What is the best coefficient of performance for a heat pump that has a hot reservoir temperature of 50.0°C and a cold
Top answer:
To calculate the coefficient of performance (COP) for a heat pump, you need to know the temperatures
Read more.
(a) What is the best coefficient of performance for a heat pump that has a hot reservoir temperature of 50.0°C and a cold
Top answer:
To find the coefficient of performance (COP) for a heat pump, we need the temperatures of the hot
Read more.
(a) What is the best coefficient of performance for a heat pump that has a hot reservoir temperature of 50.0°C and a cold
Top answer:
To calculate the coefficient of performance (COP) of a heat pump, you need to use the formula: COP =
Read more.
(a) What is the best coefficient of performance for a heat pump that has a hot reservoir temperature of 50.0°C and a cold
Top answer:
To determine the coefficient of performance (COP) for a heat pump, you need to know the temperatures
Read more.
Related Questions
what is the difference between mass and weight?
The mass of an object is the amount of matter it contains, while its weight is a
if a pump discharges 75 gpm of water whose specific weight is 61.5 lb/ft^3(g=31.95fps^2). find a) the mass flow rate in lb/min,
Pump A, working alone, can fill a tank in 3 hours, and pump B can fill the same tank in 2 hrs. If the tank is empty to start and
True or False:
1. Mass and weight are both independent of gravity. 2. Your weight on the moon is the same as your weight on the
What is the key difference between mass and weight?
A) Mass is measured in Newtons B) Weight is equal to mass times gravity C)
Which statement is true about the relationship between mass and weight?
a Mass and weight are the same thing and can be used
What factors impact the kinetic energy of an object?(1 point)
Responses Weight and height Weight and height Weight and speed
A pump is required to raise 600 litres of fresh water a vertical distance of 120m. If the efficiency of the pump is
45%, how much
A block of iron is transported to the moon.Which of the following is true?
Both the mass and weight remain unchanged Both the
A heat pump is proposed that uses 50 degree F ground water to heat a house to 70 Degree F. The groundwater experiences a
