GE 1 Fieldwork # 2 Pacing and Compass Traverse Objectives: 1. To be able to quickly estimate distances by means of pacing method. 2. To be able to determine directions by means of the magnetic compass. Instruments: Tape‚ Markers‚ Range Poles and Pocket Magnetic Compass Procedure: 1. Consider the polygon bounded by the sidewalks around Melchor Hall engineering building. Determine the lengths of the engineering block bounding lines by casually walking at the center of the pavement
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Lab Conclusion When comparing the average speed results from part two of the lab and the definition of acceleration‚ you find similarities between the two. First‚ average speed is distance divided by time‚ and we use it to describe the motion of an object moving at changing speeds. We can see this from our lab results from the average speed of the marble traveling down the ramp‚ because it picks up speed. When the marble is released at the top of the ramp‚ the ball doesn’t have the same momentum
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d 4.4 The Fisherman – Part 1 A fisherman is standing on the edge of a cliff overlooking a flowing river. The edge of the cliff is 8 feet above the level of the water. The tip of his fishing rod is directly above the edge of the cliff and is 7 feet above the cliff. He lowers his fishing line so that it enters the water at the base of the cliff. The length of his fishing line‚ l‚ which is measured from the tip of his fishing rod to the place his line enters the water‚ and the angle between his
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AS Fieldwork Report Introduction Aim To investigate the downstream changes in channel variables at Ashes Hollow Stream. Hypothesis “Discharge increases with Distance from Source” Location and description of the location Ashes Hollow Stream is an area fairly untouched by human activity‚ with safe‚ easy access and the Stream is shallow due to being in the Upper Course of the river. Methodology Risk Assessment Hazard Likelihood Impacts Severity Risk Mitigation Slipping Over 3 Sprains
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3r21. ABCD is a rectangle and O is the midpoint of [AB]. Express each of the following vectors in terms of and (a) (b) (c) (Total 4 marks) 2. The vectors ‚ are unit vectors along the x-axis and y-axis respectively. The vectors = – + and = 3 + 5 are given. (a) Find + 2 in terms of and . A vector has the same direction as + 2 ‚ and has a magnitude of 26. (b) Find in terms of and . (Total 4 marks) 3. The circle shown has centre O and radius 6.
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Case scenario: Ice-Vanilla Fashion Line Ice-vanilla (IV) fashion line is a leading force in men’s and women’s fashion in Australia. Ice-vanilla (IV) stores bring customers the latest and inspired designs from the world’s fashion centers. The chain recently ran a promotion in which promotional codes were sent (via email and/or mail) to customers who are members of IV priority club throughout the country; these customers are referred to as the “VIP”‚ and they were invited to use their promotional
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Code 1: 1. Write a c program to reverse a given number 2. C program to find reverse of a number 3. C program to reverse the digits of a number 4. Reverse of a number in c using while loop #include int main(){ int num‚r‚reverse=0; printf("Enter any number: "); scanf("%d"‚&num); while(num){ r=num%10; reverse=reverse*10+r; num=num/10; } printf("Reversed of number: %d"‚reverse); return 0; } Sample output: Enter any number:
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Lab Report Format for Meteorology Lab Hypothesis: Using the relationships from weather data write a hypothesis about how weather may be forecasted. Remember this is your hypothesis. Make sure it is reasonable and done before you plot the weather station models and create your graphs. Weather Data - Location: Boston‚ Logan International Airport Date: August 7th‚ 2014 Weather Data - Location: Date: Time of Day Temperature (F°) Air Pressure Humidity Cloud Cover
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1.1.1 Show how to find A and B‚ given A+B and A −B. 1.1.2 The vector A whose magnitude is 1.732 units makes equal angles with the coordinate axes. Find Ax‚Ay ‚ and Az. 1.1.3 Calculate the components of a unit vector that lies in the xy-plane and makes equal angles with the positive directions of the x- and y-axes. 1.1.4 The velocity of sailboat A relative to sailboat B‚ vrel‚ is defined by the equation vrel = vA − vB‚ where vA is the velocity of A and vB is the velocity of B. Determine the velocity
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REPORT2013JAN-PHISICS Group: LUCA Does mass/weight affect acceleration? Hypothesis: The heavier the car the slower ( the more the mass the slower)‚ the more weight(force) we added the faster. Experiment: Materials: Trolley Elastic cords for accelerating trolley Rod for attaching elastic cord to trolley Ticker-timer with power supply unit Ticker-tape Sellotape Process: 1.Thread a length of ticker-tape through a ticker-timer and attach the end to a trolley. 2.Pull a trolley with a fixed
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