Math Homework

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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
Bachelor's Degree
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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
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
30 satisfied customers
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
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
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
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
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
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
Master's Degree
538 satisfied customers
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
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
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
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
Master's Degree
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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
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
Teacher
Bachelor's Degree
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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
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
Doctoral Degree
83 satisfied customers
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
Master's Degree
1,030 satisfied customers
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