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11.7 A walker has a velocity in...
Write clearly and explain procedure step by step. Thanks! 2. A vehicle of mass m =...
Write clearly and explain procedure step by step.
Thanks!
2. A vehicle of mass m = 500 kg travels over a long terrain that is approximately sinusoidal: y=d sin(274) where l = 2 m and d=0.012 m. The suspension stiffness k=8 x 10N/m. (a) Determine the velocity of the vehicle at which resonant vibration occurs. (b) Determine the amplitude of the steady-state vibration of the vehicle if it travels at speed v = 100 km/hour. m k 1= 2 m...
The velocity of truck (in miles per hour) is given by v(t) = 4(t)^3/2 + 4/t...
The velocity of truck (in miles per hour) is given by v(t) = 4(t)^3/2 + 4/t - 3, where t is in hours. a. Write a definite integral for the distance the car travels between t = 1 and t = 3. b. Sketch a graph of velocity against time and present the distance traveled during t = 1 and t = 3 hours as an area on your graph. c. Use Fundamental Theorem of Calculus to find this distance.
Please answer all 3. Thanks A particle has an initial speed of 27 m/s rightward from...
Please answer all 3. Thanks
A particle has an initial speed of 27 m/s rightward from the origin at t-0. It decelerates at 6t m/s2 (t in seconds). Find the speed after it has traversed 10m of distance. At what time does this occur 1. 2. At t = 0 a particle has a speed of 8 m/s rightward and is located at s-10m. Knowing a 2v3 (v in m/s) find the location and velocity at 4 seconds. What is...
1. Which graph best describes the "horizontal distance traveled" (vertical axis) versus the tim elapsed (horizontal...
1. Which graph best describes the "horizontal distance traveled" (vertical axis) versus the tim elapsed (horizontal axis) for a car traveling at a constant speed of 60 miles per hour? Write down the letter and then justify your answer in a complete sentence Horizontal Position of Car (in miles) Answer: 240 Bapsed Time in hours) 120 2. (a) Sketch the speed in milòs per hour (mi/ h) versus time in hours for Problem #1. on - Speed of Car (miles...
Please write clearly and each step. Thanks! Ballistic Pendulum– A 2.50 kg block of wood is...
Please write clearly and each step. Thanks! Ballistic Pendulum– A 2.50 kg block of wood is suspended from the ceiling with a 0.6m length of wire of negligible mass. A bullet, whose mass is 10g, is fired into the block, and together they swing with an initial speed of 1.2 m/s. Ignore the effects of air resistance. a. What is the velocity of the bullet immediately before it hits the block? b. What is the magnitude of the average force...
Motion diagrams and video point questions Answer all questions: PHY111/21VPre Laboratory Problems: Motion Diagrams and VideoPoint...
Motion diagrams and video point questions
Answer all questions:
PHY111/21VPre Laboratory Problems: Motion Diagrams and VideoPoint 1. Which graph best describes the "horizontal distance traveled" (vertical axis) versus elapsed" (horizontal axis) for a car traveling at a constant speed of 60 miles down the letter and then justify your answer in a complete sentence the our? Write per h Horizontal Position of Car (in miles) Answer 240 -T- 180- Justify: C,イ 日apsed Time 0 1 2 3 4 2. (a)...
Please do not copy the previous answer for this question. and please explain and write clearly....
Please do not copy the previous answer for this question. and
please explain and write clearly. Many thanks!
Please answer questions 1,2,3 for n=1,8=2,a=3,B=4,8=5 The component values in the circuit shown in Fig. I are: • • • • vs(t) = A sin (2 reft) mV, where A = (2000+ n) and f = (10+8) Hz Ri -(1000 + a)2 R2-(1000+B) 22 R, (1000+ €) 22 For example, if n = 8,8 = 5 and a=1, Vs(t) = 2.008 sin(...
please explain how you do part (b) clearly. Given the curve x-t5, y--t+4t +3, find the...
please explain how you do part (b) clearly.
Given the curve x-t5, y--t+4t +3, find the exact values: 18) a) of the coordinates of the leftmost point on the curve. (Use Calculus and show your work). b) of the parameter t where the graph crosses itself. (Use any method you wish - but show your work). c) of the parameter t where the slope of tangent line to the curve is(Use Calculus and show your work).
Please write clearly and explain the process step-by-step. Thanks! 4. A 5-m x 5-m x 3-m...
Please write clearly and explain the process step-by-step.
Thanks!
4. A 5-m x 5-m x 3-m room contains air at 25 C and 100 kPa at a relative humidity of 75 percent. Determine (a) the partial pressure of dry air, (b) the specific humidity, (c) the enthalpy per unit mass of the dry air, and (d) the masses of the dry air and wa ater vapor in the room.
Pls explain to me step by step. pls write clearly and dont skip any steps. i will rate ur answer ...
pls explain to me step by
step. pls write clearly and dont skip any steps. i will rate ur
answer immediately. thanks.
A metric space is a set M together with a distance function p(x, y) "distance" between elements a and y of the set M. The distance function must satisfy that represents the (i) f (x,y) 0 and p(z, y)--0 if and only if x y; (ii) ρ(z,y)=ρ(y,x); (iii) ρ(z, y) ρ(z, z) + ρ(z, y) for all x,...
Write clearly and explain procedure step by step.
Thanks!
2. A vehicle of mass m = 500 kg travels over a long terrain that is approximately sinusoidal: y=d sin(274) where l = 2 m and d=0.012 m. The suspension stiffness k=8 x 10N/m. (a) Determine the velocity of the vehicle at which resonant vibration occurs. (b) Determine the amplitude of the steady-state vibration of the vehicle if it travels at speed v = 100 km/hour. m k 1= 2 m...
Please answer all 3. Thanks
A particle has an initial speed of 27 m/s rightward from the origin at t-0. It decelerates at 6t m/s2 (t in seconds). Find the speed after it has traversed 10m of distance. At what time does this occur 1. 2. At t = 0 a particle has a speed of 8 m/s rightward and is located at s-10m. Knowing a 2v3 (v in m/s) find the location and velocity at 4 seconds. What is...
1. Which graph best describes the "horizontal distance traveled" (vertical axis) versus the tim elapsed (horizontal axis) for a car traveling at a constant speed of 60 miles per hour? Write down the letter and then justify your answer in a complete sentence Horizontal Position of Car (in miles) Answer: 240 Bapsed Time in hours) 120 2. (a) Sketch the speed in milòs per hour (mi/ h) versus time in hours for Problem #1. on - Speed of Car (miles...
Motion diagrams and video point questions
Answer all questions:
PHY111/21VPre Laboratory Problems: Motion Diagrams and VideoPoint 1. Which graph best describes the "horizontal distance traveled" (vertical axis) versus elapsed" (horizontal axis) for a car traveling at a constant speed of 60 miles down the letter and then justify your answer in a complete sentence the our? Write per h Horizontal Position of Car (in miles) Answer 240 -T- 180- Justify: C,イ 日apsed Time 0 1 2 3 4 2. (a)...
Please do not copy the previous answer for this question. and
please explain and write clearly. Many thanks!
Please answer questions 1,2,3 for n=1,8=2,a=3,B=4,8=5 The component values in the circuit shown in Fig. I are: • • • • vs(t) = A sin (2 reft) mV, where A = (2000+ n) and f = (10+8) Hz Ri -(1000 + a)2 R2-(1000+B) 22 R, (1000+ €) 22 For example, if n = 8,8 = 5 and a=1, Vs(t) = 2.008 sin(...
please explain how you do part (b) clearly.
Given the curve x-t5, y--t+4t +3, find the exact values: 18) a) of the coordinates of the leftmost point on the curve. (Use Calculus and show your work). b) of the parameter t where the graph crosses itself. (Use any method you wish - but show your work). c) of the parameter t where the slope of tangent line to the curve is(Use Calculus and show your work).
Please write clearly and explain the process step-by-step.
Thanks!
4. A 5-m x 5-m x 3-m room contains air at 25 C and 100 kPa at a relative humidity of 75 percent. Determine (a) the partial pressure of dry air, (b) the specific humidity, (c) the enthalpy per unit mass of the dry air, and (d) the masses of the dry air and wa ater vapor in the room.
pls explain to me step by
step. pls write clearly and dont skip any steps. i will rate ur
answer immediately. thanks.
A metric space is a set M together with a distance function p(x, y) "distance" between elements a and y of the set M. The distance function must satisfy that represents the (i) f (x,y) 0 and p(z, y)--0 if and only if x y; (ii) ρ(z,y)=ρ(y,x); (iii) ρ(z, y) ρ(z, z) + ρ(z, y) for all x,...
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