A heavy lifting crane is being used to stack cargo containers on the deck of a ship. The heaviest container weighs 10 tons (= 20, 000 pounds = 89,000 Newtons). How much force should the crane's cable support if it lifts this container with an upward acceleration of 1m/s²? How would this answer change if the crane were sliding the heaviest container up an inclined plane (frictionless) making an angle of 30 degrees with the horizontal. Please assume the crate lies flat on the plane and that the cable pulling it is parallel to the surface of the plane.

Q: Find the x- and y-components of the vector d→ = (5.0 km, 24 degrees left of + y-axis). What does…

A:

Q: Force F has coordinates of lbs and position vector r lies in the xz plane with components of ft.…

A:

Q: Consider two vectors, A = 16.1 m at 44.0°, and B (-9.70î + 3.70j) m. Determine the x and y…

A:

Q: Say that a is a vector (nonzero) in the third dimension. b and c are two other vectors. If a • b = a…

A: given that, a is a 3d vector  and b and c are other two vector . a⇀ . b⇀ = a⇀ . c⇀

Q: If the vector Kâ- +Lây+ M â, shows the maximum increase rate and direction of the scalar V at point…

A:

Q: F(r) = A B p² p3 +

A: Have a look dear

Q: b) Identify y(t). appropriate solution technique, and solve the differential equation for

A:

Q: Please answer it within 30 minutes. I will upvote! Find the resultant vector of the following…

A: The given vectors have the following magnitudes and directions v1=7.5i^v2=15j^ Since the vectors are…

Q: . 2.13 When two objects (labeled by subscripts 1 and 2) of masses m, and ma collide, their initial…

A: given herem1= 1000kgm2=550v1=20 msv2=-35 msv1'=5 ms Momentum is to be conserved as mentioned in the…

Q: This explanation is very confusing.  Can you be so kind and detail the steps and math calculations.…

A:

Q: A vector has components Ax = 48 m and Ay = 21 m. Find the length of the vector A and the angle it…

A:

Q: The height of a tree is much more difficult to measure then the base diameter of a tree. The largest…

A: The equation used to estimate the height of a sequoia tree based on its diameter is known as the…

Q: Find a vector v (in component form) so that the magnitude of v = 392 and when drawn in standard…

A: The objective of the question is to find the vector v in component form given its magnitude and the…

Q: Compute the area of the region bounded by these parabolas. y = x2 – 4x + 3 and y = -x² + 2x + 3

A: Given: y=x2 -4x+3 y=-x2+2x+3

Q: Find a vector v (in component form) so that the magnitude of vector v = 5 and when v is plotted in…

A: The objective of the question is to find a vector in component form that has a magnitude of 5, lies…

Q: why did you add instead of subtract in the cosine law?    follow up question to:  Kristopher…

A: In the given solution, the absolute angle 1250 is considered when we calculated the relative…

Q: In a time of 2.86 h, a bird flies a distance of 83.7 km in the direction of 32.9 degrees East of…

A: The objective of the question is to find the x component of the bird's average velocity. The bird's…

Q: (a) Sketch the two vectors in the xy-plane, and label the angles. (b) Compute A· B . (c) Using the…

A: a) The given vectors are, Analyze the following figure representing the given vector.

Q: One mole of Gold (Au) atom has a mass of 197 g. We know that the density of gold is 19.30 g/cm3 in…

A:

Q: A vector v has initial point P = (-1,2) and terminal point P₂ = (x, 14). Find all numbers x so that…

A:

Q: Let vectors: A=(1,0,−3) B=(−2,5,1) and C=(3,1,1).   Calculate A×(B×C) Calculate A⋅(B×C)…

A:

Q: Say that a is a vector (nonzero) in the third dimension. b and c are two other vectors. If a • b = a…

A: