In the figure a projectile is launched onto a building. The launch angle is 61.8 degrees from the horizontal and the launch speed is 31.7 m/s. If the building is 30 meters from the launch site, how tall is the building?

Q: How high is 0.3 meters? Please show example

A:

Q: : You have a rock with a volume of 15cm³ and a mass of 45 g. What is its density?

A: Introduction :  In this question we are provided with value of volume and mass . with these data we…

Q: What geometrical shape has the least surface area for a given volume?

A: The geometrical shape has the least surface area for a given volume is sphere.

Q: If an object weighs 146 N at 4449 m elevation, how much it weighs in N at 7740 m elevation?

A:

Q: 14. A high speed train traveling 98 m/s comes to a stop. If the train put on it's brakes one mile…

A: Given data: Initial velocity (V0) = 98 m/s Final velocity (Vf) = 0 m/s Displacement (d) = 1609 m…

Q: Find the Volume of a container whose dimensions are 150 cm. High, 16 cm. Wide, and 612 cm Long

A: The volume (V) of a container whose length (l), width (w), and height (h) are known may be given by…

Q: For the motion of the body described below, what type of deformation does it epresents? What…

A: Given: x1=X1+αt X2x2=X2+βt X1 Explanation: First part: The above deformations are known as "affine…

Q: need help with 3,4, and 5  thank you

A: In this question we have to answer some questions related to torque.

Q: A boat (with a flat bottom) and its cargo weigh 6,000 N. The area of the boat's bottom is 9 m2. How…

A: The weight of a boat is, W=6000 N The boat's bottom area is, A=9 m2

Q: A 6.22kg block is pushed across a horizontal surface with a hori: 12.7N. The acceleration of the…

A: Mass of block,                        Horizontal force on block                       Friciton force…

Q: You have a man 100kg and a gorilla 150kg, if the man can lift 90kg, what can the gorilla lift?…

A: If scaling is to be performed, as mentioned in the question, notice that man can lift weight which…

Q: Question 1 Draw the FBD and write the equations of motion for the wheelbarrow descending the hill.…

A: When wheelbarrow moves down to hill its potential energy decreases and kinetic energy increases. At…

Q: Physics Question

A:

Q: Determine the shape factor between the floor and the 45° roof over a long corridor. The width is 2…

A: As we see in figure Perimeter of rectangle =2(a+b)P = 2(2+2)P = 8m…

Q: Given data: Mass = 25 kg Density 670 kg / m³ Determine the volume

A: Given data:  Mass (m) = 25 kg Density (ρ) = 670 kg/m3 Required: Volume (V)

Q: Given data: Density = 1430 kg/m³ Mass = 60 kg Determine the volume

A: Given : Density = 1430 kg/m3 Mass = 60 kg

Q: Fill in the blanks X: Mass of crate: 100 kg μk. 0.25 Determine the maximum compression, x. * = 2…

A: Given that, the mass of the crate is m=100kg coefficient of kinetic friction is μk=0.25 spring…

Q: Should 400 g be 4000 g?

A:

Q: A boy uses a string to swing a 3 kg stone around his head. If the string is 22 m and can bear a…

A:

Q: The cylinder on a lathe has a radius of 2cm and the radius of the handlebar is 40 cm. Calculate the…

A: Given data: Radius of cylinder on lathe is, r1=2 cm=0.02 m. Radius of handlebar is, r2=40 cm=0.4 m.…

Q: a ball made in the same type of steel weighs 1.20 pounds.What is the diameter of the ball, in…

A: Please see the attached image for the solution.If there are queries or if the image is not loading,…

Q: If an apple weighs 22 newtons. Find the mass of the apple.

A: Weight of a body is the force body experienced due to the gravity. It is expressed as , w=mg Where m…

Q: The figure is the vertical side of a form for poured concrete that weighs 140.7 pounds per cubic…

A:

Q: By what factor does the volume of a cube increase if the length of the edges are doubled?

A:

Q: e of a sphere is "ar, and the mass of the s 3

A: The spherical galaxy average density is given as,

Q: Find the density of the waste in units of kg/m3 for a sanitary landfill area of 100 dunums for a…

A:

Q: Given data : Mass = 30 kg Density 860 kg / m3 %3D Determine the volume

A:

Q: A block of wood is kept on table top. The mass of wooden block is 5kg and its dimensions are…

A: mass of the wooden block = m= 5 kg dimensions = 40 cm × 20 cm × 10 cm the weight of the wooden block…

Q: 6. For the cellar of a new house, a hole is dug in the ground, with vertical sides going down 2.40…

A:

Q: Name the formula for density

A: Density is defined as mass per unit volume.  D= M/V

Q: In the Marvel comic series X-Men, Colossus would sometimes throw Wolverine toward an enemy in what…

A: CONCEPT:

Q: A rectangular gasoline tank can hold 50.0 kg of gasoline when full. What is the depth of the tank if…

A: Given: Mass of gasoline that rectangular gasoline tank can hold of gasoline when full, M=50.0 kg…

Q: QUESTION 2 What is the magnitude of the centripetal acceleration of a car following a curve of…

A:

Q: What is the mass of an empty graduated cylinder that weighs 94.86 g?

A: Given : Empty graduated cylinder weighs 94.86 g. Required : Mass of the empty graduated cylinder, m.…

Q: A mass of 81.0g is placed on the end of a 4.5cm vertical spring. This causes the spring to extend to…

A:

Q: Write the unit of surface tension.

A: Objective: Need to find the unit surface tension. Definition of surface tension: Surface is a…

Q: The unit for FORCE is Newtons Joules Kilograms

A:

Q: The volume of a rectangular wooden crate is 141 m3.  It’s length is 7.66 meters & width is 3.75…

A: