How much work is done in moving cart at given distance
The person is puling the freight cart with the force of 46 pounds. How much work is done in moving cart 30 feet if cart's handle makes the angle of 28 degrees with ground?
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Determine the concentration in moles/m^3 of oxygen in air (21%) oxygen) assuming it acts s an ideal gas at 20oC. Oxygen diffuses to the inside of insects through tiny tubes called tracheae which average 2mm long and 2 x 10 ^-9 m^2 in cross-s
As the CO2 sublimes the water temperature goes from 298K to 291K. A block of solid CO2 (5 g) is dropped into an insulated container containing 100 g of water.
It is found that after switch is closed the circuit oscillates at the frequency of 1 kHz however that an oscilloscope represents that 0.1 seconds after the switch was closed the amplitude of the current has fallen through 7% of the initial value.
A phenol, C6H5OH, which is having the 0.515 g dissolved in exactly the 125 mL of water. The resulting solution is titrated with 0.123 M NaOH.
A parallel-plate capacitor consists of capacitance 5.00 µF. (i) Determine how much energy is stored in the capacitor when it is joined to a 9.00 V battery?
Suppose if you have a 0.1M solution of amino benzene, would you have to use the quadratic formula to calculate the weak acids concentration at the equilibrium?
The car is then driven to the mountains and parked overnight. An automobile tire is inflated to a pressure of 3.05 atm on rather warm da when the temperature is 40.oC.
A certain storm cloud consists of a potential difference of 1.50 x 108 V relative to the tree. When, throughout a lightning storm, 45.0 C of charge is transferred via this potential difference and 1.00% of the energy is absorbed by the tree,
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Outline a social issue that is important to you. Describe why it is important to you, why it is important from a societal perspective and how you think
You are a social worker working with foster children. You are making a home visit to Katie, age nine, and her foster family.
Lifespan psychologists are unlikely to investigate both changes as well as consistencies that exist in different individuals'
Question: Identify a true statement about validity as applied to a test. Multiple choice question
What is another way to say ". It is important to ensure that the youth understand what the study involves, what their participation entails
Early food experiences can impact development over several learning domains, including Social and Emotional Development, Language
Sahir is the most active student in your kindergarten class. He tends to be very disruptive when the teacher you work with is teaching the class,