A 55kg block is initially at rest on a frictionless
A 5.5kg block is initially at rest on a frictionless horizontal surface. It is pulled with constant horizontal force of 3.8 newtons.
What is its acceleration?
How long must it be pulled before its speed is 5.2m/s?
How far does it move in this time?
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How can an electronic translator used by tourists when they are travelling abroad assist them and what is the electronic translator?
A certain bivalent metal has a density of 6.458 g/cm3 and a molar mass of 92.8 g/mol. Calculate the number density of conduction electrons
compute the critical buckling load for a 2.5m timber column of full size square section 0.10m x 0.10m. The column has pinned ends(k=1). Assume the modulus of elasticity is 12Gpa and that the Euler formula applies
The atmosphere is stable with a lapse rate of -0.2C/100m. The surface air temperature is 15C. A parcel of air is released at the ground with a temperature of 25C. Calculate the maximum mixing height in meters.
A 5.5kg block is initially at rest on a frictionless horizontal surface. It is pulled with constant horizontal force of 3.8 newtons. How far does it move in this time
What is the formula for the compound formed between germanium with a valency of (IV) and iodine
Determine a composite SCS runoff curve number for a 600-acre basin that is totally within soil group C. The land use is 40 percent contoured row crops in poor hydrologic condition and 60 percent native parture in fair hydrologic condition.
Using the phi index calculated in part c, determine the volume of direct surface runoff (acre-ft) that would result from the following: hour: 1,2,3,4 ; intensity (in/hr): 0.40,0.05,0.30,0.20. phi index found to be 0.038 in/hr
Compare the Shannon / Weaver Communication with the Berlo model.
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Describe 2 ways in which our knowledge of findings from research on working memory can help us design effective real-world strategies for coping
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A psychologist who specializes in the study of perception refers to herself as a Gestalt psychologist.
Question: Which of the following has been found in much of the research on memory and aging? Question options:
Ethan is worried that his little brother Jamal might give in to pressures to drink or smoke. What can Ethan do to help Jamal withstand these pressures?