Physics Unit Review
... What is a reference point (also called frame of reference)? An object that appears to stay in place A change in position relative to a reference point is known as _motion___________. Write the formula for speed. D/t What is the average speed of a jet plane that flies 7200 km in 9 hours? 800 km/hr Ho ...
... What is a reference point (also called frame of reference)? An object that appears to stay in place A change in position relative to a reference point is known as _motion___________. Write the formula for speed. D/t What is the average speed of a jet plane that flies 7200 km in 9 hours? 800 km/hr Ho ...
Midterm 1
... Terminal velocity is reached when the drag force equals to the gravitational force Find the terminal velocity using the Bisection Method if m=1kg and . Use an initial interval of V=0 and 200 m/s. Iterate until the approximate error falls below 1% and calculate absolute relative approximate error at ...
... Terminal velocity is reached when the drag force equals to the gravitational force Find the terminal velocity using the Bisection Method if m=1kg and . Use an initial interval of V=0 and 200 m/s. Iterate until the approximate error falls below 1% and calculate absolute relative approximate error at ...
Monday, Sept. 16, 2002 - UTA HEP WWW Home Page
... Results of Physical measurements in different reference frames could be different Observations of the same motion in a stationary frame would be different than the ones made in the frame moving together with the moving object. Consider that you are driving a car. To you, the objects in the car do no ...
... Results of Physical measurements in different reference frames could be different Observations of the same motion in a stationary frame would be different than the ones made in the frame moving together with the moving object. Consider that you are driving a car. To you, the objects in the car do no ...
Space Syllabus Summary
... discuss issues associated with safe re-entry into the Earth’s atmosphere and landing on the Earth’s surface Re-entry at too steep an angle can have dangerous consequences, such as high g-forces that could injur or kill astronauts, and at too shallow an angle the craft will bounce off the atmosphere ...
... discuss issues associated with safe re-entry into the Earth’s atmosphere and landing on the Earth’s surface Re-entry at too steep an angle can have dangerous consequences, such as high g-forces that could injur or kill astronauts, and at too shallow an angle the craft will bounce off the atmosphere ...
Chapter 3 lecture notes
... ΣF & m are directly related bigger mass = bigger weight a (change in velocity) = 9.8 m/sec/sec ΣF on each ball decreases ΣF and a are directly related smaller ΣF = smaller a Balls are still speeding up but not as much as they were before ΣF is smaller than before so a is smaller Ball will continue t ...
... ΣF & m are directly related bigger mass = bigger weight a (change in velocity) = 9.8 m/sec/sec ΣF on each ball decreases ΣF and a are directly related smaller ΣF = smaller a Balls are still speeding up but not as much as they were before ΣF is smaller than before so a is smaller Ball will continue t ...
Student notes Chap 1 & 2
... Variable - quantity that can have more than ________ • dependent variable - value changes according to the ________ in the other variables (ex. _________) ...
... Variable - quantity that can have more than ________ • dependent variable - value changes according to the ________ in the other variables (ex. _________) ...
Forces and Motion Review2
... When forces are balanced, what is the net force? Net force is = 0 If the net force is 0, how does this relate to acceleration? No acceleration When forces are balanced, what does this mean for the objects motion? no change in an objects motion. ...
... When forces are balanced, what is the net force? Net force is = 0 If the net force is 0, how does this relate to acceleration? No acceleration When forces are balanced, what does this mean for the objects motion? no change in an objects motion. ...
POSITION-TIME GRAPHS WORKSHEET #2
... 1. During which time interval (AB, BC, CD, DE, EF, FG) was the cart traveling at its greatest speed? 2. During which time interval (AB, BC, CD, DE, EF, FG) was the cart traveling at its least (nonzero) speed? 3. During which time interval(s) (AB, BC, CD, DE, EF, FG) was the cart at rest? 4. During w ...
... 1. During which time interval (AB, BC, CD, DE, EF, FG) was the cart traveling at its greatest speed? 2. During which time interval (AB, BC, CD, DE, EF, FG) was the cart traveling at its least (nonzero) speed? 3. During which time interval(s) (AB, BC, CD, DE, EF, FG) was the cart at rest? 4. During w ...
Question: Are distance and time important when describing motion
... Question: What does the force of friction between two objects in contact depend on? ...
... Question: What does the force of friction between two objects in contact depend on? ...
File
... corner, you slide across the seat, seeming to accelerate outwards, away from the center of the turning circle. In reality your forward inertia you had before the car started to turn makes you want to continue in a straight line (which makes you feel like you are sliding out) When you slide into the ...
... corner, you slide across the seat, seeming to accelerate outwards, away from the center of the turning circle. In reality your forward inertia you had before the car started to turn makes you want to continue in a straight line (which makes you feel like you are sliding out) When you slide into the ...
Uniform Circular Motion
... horizontal circle at a constant speed of 10. m/s. [Neglect air resistance.] If the magnitude of the force applied to the string by the student's hand is increased, the magnitude of the acceleration of the ball in its circular path will a) decrease b) can't be determined c) increase d) remain the sam ...
... horizontal circle at a constant speed of 10. m/s. [Neglect air resistance.] If the magnitude of the force applied to the string by the student's hand is increased, the magnitude of the acceleration of the ball in its circular path will a) decrease b) can't be determined c) increase d) remain the sam ...
Physics 109 Test 1 February 17, 2011 Answer all questions on the
... (B) mathematics allow us to quantify physical measurements (C) students don’t like mathematics (D) scientist are smart 2. A mathematical function (A) is normally represented as an equation (B) can be visualized as a graph (C) is a rule that tells us how to get one quantity if we know another quantit ...
... (B) mathematics allow us to quantify physical measurements (C) students don’t like mathematics (D) scientist are smart 2. A mathematical function (A) is normally represented as an equation (B) can be visualized as a graph (C) is a rule that tells us how to get one quantity if we know another quantit ...
