54. Sustainability and Structures 3D printing of buildings: A. Has not been successfully completed to date B. Cannot allow for complex geometries and wall sections C. Can use on-site materials for the printing process D. None of the above
Q: A runaway cat walks 0.75 km due north. It runs due west to a hotdog stand. If the magnitude of the…
A: Correct answer is option (D) i.e. 0.66 km
Q: An apple falls from a tree down to the ground. As the apple falls, which of the following would…
A: When an object is dropped from a height near the surface of the Earth then it falls freely under…
Q: A plane is initially travelling due North when the pilot makes a turn to reach a final velocity due…
A: Acceleration is defined as the change in velocity with time .It is a vector quantity.
Q: A car is traveling a road that makes quarter of a circle with a constant speed s. What is the…
A:
Q: A hiker walks the following path: 25.0 km at 45 degrees S-E 40.0 km at 60 degrees N-E 5.0 km due…
A:
Q: A river is flowing North at 4 m/s. A boat is traveling at 12 m/s at 30 degrees relative to the river…
A: The horizontal component of the boat's velocity is given by: Vh = V * cos(theta) where…
Q: A speedboat moves west at 108 km/h for 16.2 min. It then moves at 60.0° south of west at 90.0 km/h…
A:
Q: A toy car speeds up at 1.0 m/s2 while rolling down a ramp, and slows down at a rate of 2.0 m/s2…
A:
Q: ist out any two fabrication techniques to synthesize nanoparticles
A: Fabrication techniques are there to make nanoparticles of desired size discussed below.
Q: 10 m/s A B 10 m 12 m
A: Initial horizontal velocity (v) = 10 m/sinitial vertical velocity (u) = 0 m/sInitial height (H) = 10…
Q: A ball is thrown horizontally off a tower. It takes 4 seconds to land. How high up is the tower? Be…
A: Given data: Ball thrown horizontally Time (t) = 4 s Required: Height of the tower
Q: Vector 425 km/h S of E velocity x-component y-component
A:
Q: Q3: Calculate the acceleration of the system. 10 kg 15 kg 37° 53°
A:
Q: Consider a car that moves in a circular track with chaning speed. Compare the direction of the car's…
A: Solution: In non-uniform circular motion refers to scenarios where in the speed of the particle is…
Q: 4. A roller coaster reaches the top of the steepest hill with a speed of 6.40 km/h. It then descends…
A: Given that:- Speed of roller coaster at the top hill=u=6.4km/hr
Q: A wheelchair moves upward on a 7.1 degree ramp at a speed of 20km/h. What is the vertical velocity?…
A: The given values are, θ=7.1°v=20 km/h
Q: A 600 N freshman was shot out of a cannon at an upward angle. He landed 2.5 s later in a net at the…
A:
Q: If a rock is thrown with an initial velocity of 5.4 m/s in th y-direction and 8.2 m/s in the…
A: velocity in x direction=VX=8.2 m/s velocity in y direction=Vy=5.4 m/s let θ be angle at which rock…
Q: turn left stop immediately slow down and eventually stop
A: The object in motion will move in straight line with constant speed is called constant velocity.
Q: A particle's position as a function of time is given by F= (6.08m + 1.01프2)i+(-5.52프t+0.722 +1.01e)…
A:
Q: A girl on a bicycle takes 16.6 s to ride half way around a circular track of radius 12.0 m (a)…
A: (a)The average speed of the girl travelling path in a half way around a circular track is.
Q: A cat leaps to catch a bird. If the cat's jump was at 60.0° off the ground and its initial velocity…
A: Write the expression for the maximum height. H=u2sin2θ2g Here, u is the initial velocity, θ is the…
Q: A cannon is located at the edge of a cliff. The cannon ball was then fired horizontally and had a…
A:
Q: Drag each term to its designation - either vector or scalar. Veccors ony Scalars oni acceleration…
A:
Q: A bucket is hanging from a horizontally moving crane. Calculate the maximum allowable speed (m/s) of…
A:
Q: Which of the following statement/s is/are true about the base vectors used in coordinate systems for…
A: Required : The correct statement(s).
Q: A cannon at the edge of a 20-m-high cliff shoots a cannonball with an initial speed of 50 m/s at an…
A:
Q: A car travels 21 km, North and again 41 km, North. The resultant displacement of the car is O a. -20…
A: Displacement of an object is defined as the distance between final position and initial position of…
Q: 130 m ahead. Knowing that the rock leaves the catapult at an angle of 30° with the horizontal,…
A:
Q: Which of the following choices is true about the components of the velocity vector of a projectile…
A: To find the correct statement regarding projectile motion
Q: 42 V 28 V 50
A:
Q: 1. A particle moving with a velocity vector as shown. Draw a force that would cause this particle to…
A: Given that particle velocity vector shown in figure
Q: 1. My friend ask help from me to pull on a heavy box, but he pulls twice as hard as me. He is…
A:
Q: A body is thrown horizontally off the window of the building 60 m above the ground with a speed of 5…
A:
Q: 1. If the body starts from rest at A and slides 200 ft down the 30° incline, how far will it then…
A:
Q: Part A 1. A plane is heading due cast. Will its ground speed be greater than or less than its…
A:
Q: d (m) di t (s) 9 v (m/s) a (m/s2) 10 VI ai
A: Velocity is find by the given formula Velocity=DistanceTime Acceleration is defined by the ratio of…
Q: How will the velocity change when the acceleration is perpendicular to it? None of the magnitude and…
A: Given How will the velocity change when the acceleration is perpendicular to it?
Q: A car travels 30km due west and 35km in a direction 25° north of east. X component of the resultant…
A: Note:- “Since you have asked multiple questions, we will solve the first question for you. If you…
Q: A car travels 29 km, North and again 43 km, North. The resultant displacement of the car is O a. 72…
A: Draw the diagram of the displacement of the car.
Q: At a track and field meet, the best long jump is measured as 8.40 m. The jumper took off at an angle…
A:
M5
Step by step
Solved in 2 steps