Ants have made a giant conical sand anthill of height 5 ft and radius 4 ft. If the sand used to build the anthill weighs approximately 100 lb/ft³, how much work did it take to lift all the sand? For full credit, including a sketch of the relevant diagram, show all your work and include units in your answer.
Q: Using the density table provided in the directions or the density table in the unit's overview, find…
A: Introduction: Density of a matter is defined as mass of matter per unit volume of the matter. The…
Q: 7. The dimensions of a rectangular metal bar are 6 cm x 8 cm x 9 cm. density of the bar in gram per…
A: The density is given as D = M/V = 4/(0.06x0.08x0.09) = 9260 kg/m3 Hence the first option is…
Q: A chunk of metal is dropped into a glass that is filled with water to the top of the glass. The…
A:
Q: What is the weight of a 500 g package of spagetti noodles? A) in Newtons B) in oz.
A: Mass of spaghetti noodles = 500g
Q: For the quantities in figure 2 (the picture and the table , namely ; power, speed, time, wheel base,…
A: 1) convert in SI units: a) wheelbase = 97.8 in since, 1 in = 0.0254 m; => 97.8 in = 97.8 x 0.0254…
Q: Read the problems carefully and provide complete solutions with derivation of formulas (integrals…
A:
Q: A company who makes flotation devices has products that come in many different shapes and sızes.…
A:
Q: Car A has a mass of 800kg and is traveling at a velocity of 10m/s. It collides with car B that has a…
A: Given: The mass of the car A mA = 800 kg. The mass of the car B mB = 400 kg. The initial velocity…
Q: In the figure on the left (above), the spring pulls the mass toward the shaft with a force of 52.0…
A:
Q: 1. In an experiment, you throw a rubber ball of mass m = 25.0 g onto a block of mass M = 250 g that…
A:
Q: 00 kg in the shape of a cylinder L = 1.50 m long with a radius r = 5.00 cm) t
A: Given: Mass of the canon is M=1500kg Length l=1.50m Radius r=5cm=0.05m Mass of gold is m=120kg The…
Q: A car has an initial velocity of 25 mph. How long must the car accelerate at a constant rate of 5…
A: Given data The initial velocity of the car is u = 25 mph The acceleration of the car is a = 5 mph/s…
Q: three springs with spring constants of k, 2k, and 3k are connected. The springs k and 2k, for…
A: As given in figure three spring with three spring constants are given by k, 2k and 3k respectively.…
Q: A 7Skg skier lets themself slide down a blue run without poling or cutting ski edges, etc (so just…
A: The skier of mass 75 kg is sliding down a slope, which is inclined at an angle of (20+11=31) degrees…
Q: Question 3 O out of 5 points If the aircraft weight is 133,301 with a wing surface area of 29, and…
A: Given: The weight of the aircraft is w=133301 N. The surface area of the wing is A=29 m2. The…
Q: Show complete solution with proper derivatives/integrals and units. Box or indicate your final…
A:
Q: You are a police officer examining the scene of a car crash that claimed the life of someone driving…
A:
Q: A cylinder that has a 41.0-cm radius and is 50.0 cm deep is filled with air at 29.5°C and 1.00 atm…
A: Pressure on the gas when piston lowered Pi=P0+mgA=Patm+mgπr2=101325 Pa+21.0 kg9.80 ms2π0.41…
Q: A sheep has a mass of 90 kg and stands at the edge of a cliff while looking down. If the sheep has…
A:
Q: The volume V of an ideal gas varies directly with the temperature T and inversely with the pressure…
A: Given value--- T1 = 310 K. P1 = 18 atm. V1 = 120 L. T2 = 350 K. V2 = 90 L We have to find--- P2 ?
Q: B. Express your answer in correct scientific notation. 1. 35 gigabytes into kilobytes 2. 9.8 m/s²…
A: Scientific notation is the method for expressing very large or very small numbers as the product of…
Q: A cylindrical oil tank lies 10 ft below ground so that its circular base is parallel to the ground.…
A: Let us analyse the qyestion in step 2.
Q: In the second set of problems below, you will be given the force applied to an object and the…
A: Mass of object is 2kg
Q: You are designing equipment and procedures to assist astronauts in building a settlement on Mars.…
A:
Q: A robot is exploring Charon, the dwarf planet Pluto's largest moon. Gravity on Charon is 0.278…
A: To find the efficiency we have to calculate the change in potential energy of the small stone that…
Q: Below in each of the questions are given two statements I and II. These statements may be either…
A: Option (D) is correct
Q: 2. A glass flask whose volume is exactly 1000 cm³ at 0°C is filled full of mercury at this…
A:
Q: Analyze the graph shown corresponding to the motion of a 2kg block attached to a spring in a…
A: in one period motion , one wave is completed. so the block reaches its amplitude 2 times.
Q: Problem-1 Suppose that you have a long, thin rod, as in Figure-1, with a non-uniform linear mass…
A:
Q: You are considering purchasing a power adapter for your iDevice. Adapter A provides 12 watts [W]…
A:
Q: Can you guys type the answer so I can see the words more clearer and understand better. An object…
A: Draw the free-body diagram of the object.
Q: Mass Weight Displacement (g) (N) 0 0 100 0.98 |(x) O 0.030
A:
Q: 3. A crate of mass 10 kg is pulled up a rough incline with an initial speed of 1.5 m/s. The pulling…
A:
Q: A mole of a certain ideal gas was inside a container. The gas has temperature of 70°F and pressure…
A:
Q: 2. A circular flat surface has a radius of 3.5 ft in a uniform magnetic field. Calculate the…
A:
Q: 1) Derive a piecewise formula expressing 0, in terms of 0- Draw a graph depicting the angle 8, as a…
A:
Q: 10. A 65 kg swimmer moving at 14 m/s comes to a stop in 2 m. Find the net force on the 3,200N)…
A: Initial velocity of swimmer U = 14 m/s Final velocity of swimmer V = 0 m/s displacement d = 2 m…
Q: Russian aviator Vsevolod Mikhailovich Abramovich invented the Abramovich Flyer based on the design…
A: Given data, Mass of the probe m=60 kg Mass of earth M=6×1024 kg Radius of the earth R=6.4×106 m…
Q: The piston shown below has the given initial and final conditions. Determine the difference in the…
A:
Q: For each of the following descriptions of various physical processes or phenomena, identify the…
A:
Q: Please only answer if you’re 100% sure PLEASE! Please show all the equations and STEPS to resolve…
A: Here given the mass of the container is 0.2 slug. There are 3000 cranberries each of mass 3 gm. When…
Q: Express your answers without rounding off and without scientific notation unless indicated…
A: total mass = 1021 kg Initial velocity (v) = 4.15 m/s total work done (w)= 20801.2 Joules
Step by step
Solved in 2 steps with 1 images