Start Discovering Solved Questions and Your Course Assignments
TextBooks Included
Active Tutors
Asked Questions
Answered Questions
question a woman pulls a sled which together with its load has a mass of m kg if her arm makes an angle of theta with
question a smokestack deposits soot on the ground with a concentration inversely proportional to the square of the
question in a chemical reaction substance a combines with substance b to form substance y at the start of the reaction
question the arithmetic mean of two numbers a and b is defined as ab2 the geometric mean of two positive numbers a and
question the distance s traveled by a cyclist who starts at 1 pm is given in figure time t is in hours since noona
question when birds lay eggs they do so in clutches of several at a time when the eggs hatch each clutch gives rise to
question let fv be the amount of energy consumed by a flying bird measured in joules per second a joule is a unit of
question find analytically the exact critical point of the function which represents the time t to walk to the bus stop
question of all rectangles with given area a which has the shortest diagonalsa rectangular beam is cut from a
question a right triangle has one vertex at the origin and one vertex on the curve y e-x3 for 1 le x le 5 one of the
question a rectangle has one side on the x-axis one side on the y-axis one vertex at the origin and one on the curve y
question a piece of wire of length l cm is cut into two pieces one piece of length x cm is made into a circle the rest
question the figures are made of rectangles and semicirclesa find a formula for the areab find a formula for the
question find the dimensions giving the minimum surface area given that the volume is 8 cm31 a closed rectangular box
question 1 the perimeter of a rectangle is 64 cm find the lengths of the sides of the rectangle giving the maximum
question a hemisphere of radius 1 sits on a horizontal plane a cylinder stands with its axis vertical the center of its
question 1 find the values of x that give critical points of y ax2 bx c where a b c are constants under what
question for some positive constant c a patients temperature change t due to a dose d of a drug is given byt c2 - d3
question a warehouse selling cement has to decide how often and in what quantities to reorder it is cheaper on average
question the bending moment m of a beam supported at one end at a distance x from the support is given bym 12omegalx -
question a chemical reaction converts substance a to substance y at the start of the reaction the quantity of a
question the potential energy u of a particle moving along the x-axis is given byu ba2x2 - axwhere a and b are
question for positive constants a and b the force between two atoms in a molecule is given byfr -ar2 br3where r gt 0
question figure gives the derivative of gx on -2 le x le 2a write a few sentences describing the behavior of gx on this