If positive distance is upward, indicate on this graph with the indicated letters at least one point where:
A = The velocity is maximum and upward
B = The velocity is maximum and downward.
C = The velocity is zero.
D = The acceleration is maximum and negative.
E = The acceleration is maximum and positive.
F = The acceleration is zero.
G = The net force is maximum and pointing downward. H = The net
force is maximum and pointing upward.
I = The net force is zero.
If positive distance is upward, indicate on this graph with the indicated letters at least one...
Find the direction of the magnetic force acting on a positive charge for this diagram, where y denotes the velocity of this positive charge and B denotes the magnetic field. (As a standard convention, the symbol denotes a vector pointing into the page, and the symbol o denotes a vector pointing out of the page.) B What is the direction of the magnetic force on the positive charge in this diagram? The magnetic force points A. to the right; B....
Find the direction of the magnetic force acting on a positive charge for this diagram, where denotes the velocity of this positive charge and denotes the magnetic field. (As a standard convention, the symbol ⊗ denotes a vector pointing into the page, and the symbol ⊙ denotes a vector pointing out of the page.) What is the direction of the magnetic force on the positive charge in this diagram? The magnetic force points: A. to the right; B. out of the page; C....
Find the direction of the magnetic force acting on a positive charge for this diagram, where y denotes the velocity of this positive charge and denotes the magnetic field. (As a standard convention, the symbol ® denotes a vector pointing into the page, and the symbol o denotes a vector pointing out of the page.) OB What is the direction of the magnetic force on the positive charge in this diagram? The magnetic force points: OA to the right; B....
Find the direction of the magnetic force acting on a positive charge for this diagram, where y denotes the velocity of this positive charge and B denotes the magnetic field. (As a standard convention, the symbol denotes a vector pointing into the page, and the symbol o denotes a vector pointing out of the page.) A What is the direction of the magnetic force on the positive charge in this diagram? The magnetic force points: A. to the right; B....
Find the direction of the magnetic force acting on a positive charge for this diagram, where y denotes the velocity of this positive charge and B denotes the magnetic field. (As a standard convention, the symbol denotes a vector pointing into the page, and the symbol o denotes a vector pointing out of the page.) What is the direction of the magnetic force on the positive charge in this diagram? The magnetic force points: A. to the right; B. out...
Find the direction of the magnetic force acting on a positive charge for this diagram, where y denotes the velocity of this positive charge and B denotes the magnetic field. (As a standard convention, the symbol denotes a vector pointing into the page, and the symbol denotes a vector pointing out of the page.) OB What is the direction of the magnetic force on the positive charge in this diagram? The magnetic force points What is the direction of the...
3 Select the THREE responses that are correct. If an object's position versus time graph is a straight line with a positive slope, then that object is moving with a constant velocity. moving with zero acceleration. moving upward. moving with a constant speed. moving with a constant, non-zero acceleration.4 An object can reverse its direction of travel when it has a constant acceleration. True False 5 Let us take up to the positive direction. If you throw a small rock straight up and catch it when it returns to you, its velocity vs....
A mass is oscillating up and down at the end of a spring. A graph of displacement as a function of time is shown where up is the positive direction. a) What is the period of this motion? Explain b) At which point or points is the acceleration positive? Explain c) At which point or points does the mass have a zero velocity but nonzero net force? Explain d) At which point or points is the net force on the...
An object's motion is represented by the x vs. t graph shown below Hint: Velocity is the slope of x vs. t graph, and acceleration is slope of v vs. t graph. 130 points: 5 points each r (s) t (a) a. Draw the corresponding v vs. t graph on the axes provided. b. Draw the corresponding a vs. t graph on the axes provided. c. At what times is the position a maximum (most positive)? At those times, is...
1. The graph in the figure shows the position of an object as a function of time. The letters H-L represent particular moments of time. At which moments shown (H, I, etc.) is the speed of the object (a) the greatest? (b) the smallest? oi- Time 2. A car accelerates from 10m/s to 30 m/'s at a rate of 3 m/s. How far does the car travel while accelerating? Answer: x = 133 m 3. A ball is thrown directly...