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From the very beginning, using one or more of the variables
from the very beginning, using one or more of the variables v,t,a,d, how do you arrive at the formula d=1/2at^2? And what is the formula for the velocity at a given point int time, how do you derive t… read more
Ryan
Ryan
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1.Let P(2,1,0), Q(3,-1,1), R(6,5,2) be three points in R^3(a)
1.Let P(2,1,0), Q(3,-1,1), R(6,5,2) be three points in R^3 (a) show that the points are non collinear (b)Find the equation of the plane determine by P,Q,R (c)find the equation of the normal line to th… read more
Martin
Martin
Master's Degree
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The figure shows the acceleration-versus-time graph of a particle
The figure shows the acceleration-versus-time graph of a particle moving along the x-axis. Its initial velocity is V0x=8.00m/s at t0=0s. What is the particle's velocity at t=2.00s? ax(m/s)^2 4.. . . .… read more
Math-John
Math-John
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Find the indefinate integrals of following functions: ai.
Find the indefinate integrals of following functions: ai. F(t) = 8cos(16t) - 21e^7t ii. G(x) = 15 - 24x^3/x (x>0) iii. H(u) = cos^2(6u) bi. write down indefinate integralthat will give the value of… read more
akch2002
akch2002
Master's Degree
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The acceleration function (in m/s2) and initial velocity for
The acceleration function (in m/s2) and initial velocity for a particle moving along a line is given by a(t)=−9t−36,v(0)=−45,0≤t≤10. (a) Find the velocity (in m/s) of the particle at time t. Velocity … read more
Stevewh
Stevewh
Teacher
Bachelor's Degree
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can you help me on this question 12:44 PM The acceleration
can you help me on this question 12:44 PM The acceleration function (in m/s^2) and initial velocity for a particle moving along a line is given by a(t)=−9t−36,v(0)=−45,0≤t≤10. (a) Find the velocity (i… read more
Stevewh
Stevewh
Teacher
Bachelor's Degree
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Evaluate the integral below by interpreting it in terms of
Evaluate the integral below by interpreting it in terms of areas. In other words, draw a picture of the region the integral represents, and find the area using high school geometry. ∫7 (49−x^2)^(1/2) … read more
Ryan
Ryan
Bachelor's Degree
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The velocity function (in meters per second) for a particle
The velocity function (in meters per second) for a particle moving along a line is given by v(t)=3t−5,0≤t≤3. (a) Find the displacement (in meters) of the particle. Displacement = meters (b) Find the t… read more
Martin
Martin
Master's Degree
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The velocity function (in meters per second) for a particle
The velocity function (in meters per second) for a particle moving along a line is given by v(t)=3t−5,0≤t≤3. (a) Find the displacement (in meters) of the particle. Displacement = meters (b) Find the t… read more
Martin
Martin
Master's Degree
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The marginal cost of manufacturing x yards of a certain fabric
The marginal cost of manufacturing x yards of a certain fabric is C′(x)=3−0.01x+0.000006x^2 (in dollars per yard). Find the increase in cost if the production level is raised from 5000 to 7000 yards. … read more
Chirag
Chirag
Master's Degree
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The acceleration function (in m/s2) and initial velocity for
The acceleration function (in m/s2) and initial velocity for a particle moving along a line is given by a(t)=−2t−8,v(0)=−10,0≤t≤10. (a) Find the velocity (in m/s) of the particle at time t. Velocity =… read more
Chirag
Chirag
Master's Degree
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Find an antiderivative P of p(t)=1/(t^3)^(1//4) The
Find an antiderivative P of p(t)=1/(t^3)^(1//4) The velocity function (in meters per second) for a particle moving along a line is given by v(t)=3t−3,0≤t≤3. (a) Find the displacement (in meters) of th… read more
Chirag
Chirag
Master's Degree
10,329 satisfied customers
A particle moves along a straight line and its position at
A particle moves along a straight line and its position at time t is given by s(t) = t^4 - 4 t + 17, t>=0. where s is measured in feet and t in seconds. (A) Find the velocity at time t: (B) Find th… read more
rajeevanpillai
rajeevanpillai
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2 questions regarding finite math. I have the solutions but
2 questions regarding finite math. I have the solutions but cant figure out all the steps involved: 1. A particle moves along a straight path where the distance s, in feet, traveled in time t, in seco… read more
Scott
Scott
MIT Graduate
Master's Degree
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(1.) Solve. 5x2 75, (2.) Write a quadratic equation having
(1.) Solve. 5x2 = 75, (2.) Write a quadratic equation having the given numbers as solutions. -7, 4, (3.) Complete the square by filling in the two blanks so as to produce a true equation. x2 + 8x + __… read more
Stevewh
Stevewh
Teacher
Bachelor's Degree
6,427 satisfied customers
the postion s in m of a particle moving along a straight line
the postion s in m of a particle moving along a straight line is defined by the relationship s= t^3 -6t^2 -15t + 40. where t is the time in seconds. determine a)the time at which the velocity is zero … read more
Dr. Dan
Dr. Dan
Doctoral Degree
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Two particles A and B are moving with uniform acceleration
Two particles A and B are moving with uniform acceleration a and 3a along parallel straight paths im the same direction. At a certain instant they are level and their speeds are then 2v and v respecti… read more
Grazzidad
Grazzidad
Doctoral Degree
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A rocket is modelled by a particle which moves along a vertical
A rocket is modelled by a particle which moves along a vertical line. From launch, the rocket rises until its motor cuts out after 12 seconds. At this time it has reached a height of 660 meters above … read more
muvee
muvee
Master's Degree
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