Homework Answers
1. Yes... ..
constant revolution per second means angular speed (w) is constant. And linear velocity, V = (radius) *(w) = constant
2. NO. ...
whenever there is circular motion there is centripetal acceleration.
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Answer the following questions and justify your answer: 1. Is the linear velocity constant during a...
answer all a and b clearly and step by step Question 1 a) Calculate the linear...
answer all a and b clearly and step by step
Question 1 a) Calculate the linear velocity (in m/s) of the earth's rotation about its axis if its equatorial radius is 6378 km b) If 'N' is the rotational frequency of an object in revolutions per hour, write the expression for the angular velocity (speed), for this object in revolutions per second in terms of 'N'. (Express your answer is simplest terms and standard form).
Winter Work Packet 2018 Th is packet is designed to help you study on kinematics and...
Winter Work Packet 2018 Th is packet is designed to help you study on kinematics and rotational motion during the break. It is requested that you complete this packet if you currently have less than a 65%, but all students are welcome to complete it. This packet will be due the first day of school, I will not accept it any later. I will be available to help with any questions regarding the problems via REMIND on Wednesday the second...
Part Al Select the best answer of the following multiple choice questions (32 Points), just circle...
Part Al Select the best answer of the following multiple choice questions (32 Points), just circle your choices Question 1. A meter stick is pivoted at the 0.50-m line. A 6.0 kg object is hung from the 0.15-m line. Where should a 10.0 kg object be hung to achieve equilibrium (the meter stick oriented horizontal and motionless)? A) 0.06-m line B) 0.24-m line C) 0.46-m line D) 0.71-m line E) A 5.0 kg object cannot be placed anywhere on the...
Problem 1: A wheel starts from rest and rotates with constant angular acceleration and reaches an...
Problem 1: A wheel starts from rest and rotates with constant angular acceleration and reaches an angular velocity of 32.0 rad/s in 4.00 s. (a) What is the magnitude of the angular acceleration of the wheel? (b) Through what angle does the wheel rotate in these 4.00 s? Problem 2: An automobile traveling at 90.0 km/hour, has tires of 75.0 cm diameter. (a) What is the angular velocity of the tires about the axis of rotation? (b) If the car...
A disk with a diameter of 0.08 m is spinning with a constant velocity about an...
A disk with a diameter of 0.08 m is spinning with a constant velocity about an axle perpendicular to the disk and running through its center. At this same frequency, what is the period of rotation of this \"halfway point\"? T = How long does it take a point on the edge of the disk to travel 1 km? T1000 = Suppose we double the diameter of the disk. We still want the same 14 g acceleration at the outer...
How many revolutions does the object make during the first 4 s?
In the Cartesian coordinates, a figure shows the angular-velocity versus time graph for a particle moving in a circle.y axis is the angular (rotational) speed (w) as "rad/second" and x axis is time (t) as "second".The motion is linear in the first two seconds as:10 rad/s at t=120 rad/s at t=2Then the angular (rotational) speed is constant (w=20 rad/s) for both t=3 and t=4.here's the graph: http://i.imgur.com/fOkTl.pngHow many revolutions does the object make during the first 4 s?
constant velocity and constant acceleration experiment pls only correct answers and clear handwriting thanks General Form...
constant velocity and constant acceleration experiment pls
only correct answers and clear handwriting thanks
General Form of Linear equation Y=mx+b m is the slope b is the y-intercept General Form of Quadratic equation y=A+BX+C A is the quadratic coefficient B is the linear coefficient C is the Constant Constant Velocity (Motorized Cart) 10 Pistol 05 Times Y=mx+b X=Vt+Xo m is the slope: m is the Velocity = 0.210 m/s (21 cm/s) b is the y-intercept: b is the initial Position...
1. Answer the following questions. Justify your answers. (a) (3 marks) For what values of x...
1. Answer the following questions. Justify your answers. (a) (3
marks) For what values of x does the series 1 + 22x 2 + 24x 4 + 26x
6 · · · + 22nx 2n + · · · converge? (b) (9 marks) Is the following
series absolutely convergent, conditionally convergent or
divergent? i. X∞ n=1 2 √ n − 2 √ n + 1 ii. X∞ n=1 arctan(n) n2 + 1
iii. X∞ k=1 (−1)k k
1. Answer the...
1. Answer the following questions. Justify your answers. a. (8pts) Find the Taylor series for f(x)...
1. Answer the following questions. Justify your answers. a. (8pts) Find the Taylor series for f(x) = (5x centered at a = 1 using the definition of the Taylor series. Also find the radius of convergence of the series. b. (8pts) Find a power series representation for the function f(x) = 1 5+X C. (4pts) Suppose that the function F is an antiderivative of a function f. How can you obtain the Maclaurin series of F from the Maclaurin series...
I need ALL answers #1-6 please!!!! College Physics 1 - Homework L Questions F 1. Two...
I need ALL answers #1-6
please!!!!
College Physics 1 - Homework L Questions F 1. Two objects moving horizontally on a frictionless surface at the same initial speed collide and stick together as shown to the right. Object 1 is less massive than object 2. Which of the five post- collision paths are possible for this combined mass? Explain. 2. A turntable is rotating at 45 rpm when the power is turned off. If it rotates through 45° as it...
answer all a and b clearly and step by step
Question 1 a) Calculate the linear velocity (in m/s) of the earth's rotation about its axis if its equatorial radius is 6378 km b) If 'N' is the rotational frequency of an object in revolutions per hour, write the expression for the angular velocity (speed), for this object in revolutions per second in terms of 'N'. (Express your answer is simplest terms and standard form).
Winter Work Packet 2018 Th is packet is designed to help you study on kinematics and rotational motion during the break. It is requested that you complete this packet if you currently have less than a 65%, but all students are welcome to complete it. This packet will be due the first day of school, I will not accept it any later. I will be available to help with any questions regarding the problems via REMIND on Wednesday the second...
Part Al Select the best answer of the following multiple choice questions (32 Points), just circle your choices Question 1. A meter stick is pivoted at the 0.50-m line. A 6.0 kg object is hung from the 0.15-m line. Where should a 10.0 kg object be hung to achieve equilibrium (the meter stick oriented horizontal and motionless)? A) 0.06-m line B) 0.24-m line C) 0.46-m line D) 0.71-m line E) A 5.0 kg object cannot be placed anywhere on the...
constant velocity and constant acceleration experiment pls
only correct answers and clear handwriting thanks
General Form of Linear equation Y=mx+b m is the slope b is the y-intercept General Form of Quadratic equation y=A+BX+C A is the quadratic coefficient B is the linear coefficient C is the Constant Constant Velocity (Motorized Cart) 10 Pistol 05 Times Y=mx+b X=Vt+Xo m is the slope: m is the Velocity = 0.210 m/s (21 cm/s) b is the y-intercept: b is the initial Position...
1. Answer the following questions. Justify your answers. (a) (3
marks) For what values of x does the series 1 + 22x 2 + 24x 4 + 26x
6 · · · + 22nx 2n + · · · converge? (b) (9 marks) Is the following
series absolutely convergent, conditionally convergent or
divergent? i. X∞ n=1 2 √ n − 2 √ n + 1 ii. X∞ n=1 arctan(n) n2 + 1
iii. X∞ k=1 (−1)k k
1. Answer the...
1. Answer the following questions. Justify your answers. a. (8pts) Find the Taylor series for f(x) = (5x centered at a = 1 using the definition of the Taylor series. Also find the radius of convergence of the series. b. (8pts) Find a power series representation for the function f(x) = 1 5+X C. (4pts) Suppose that the function F is an antiderivative of a function f. How can you obtain the Maclaurin series of F from the Maclaurin series...
I need ALL answers #1-6
please!!!!
College Physics 1 - Homework L Questions F 1. Two objects moving horizontally on a frictionless surface at the same initial speed collide and stick together as shown to the right. Object 1 is less massive than object 2. Which of the five post- collision paths are possible for this combined mass? Explain. 2. A turntable is rotating at 45 rpm when the power is turned off. If it rotates through 45° as it...
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