A 6.22kg block is pushed across a horizontal surface with a hori: 12.7N. The acceleration of the block in meters per second squar

Q: A drum rotates around its central axis at an angular velocity of 11.40 rad/s. Assume that the drum…

A: Given data:  Initial angular velocity (ωi) = 11.40 rad/s Final angular velocity (ωf) = 0 rad/s…

Q: a) -3 -5 = = (-³) ₁4 = (²³) 5 Show steps (Your score will not be affected.) What is p₁ when po 43…

A: Given That: p0→=-31 d→=-55 The velocity is given by: v→=d→|d→| v→=-55(-5)2+(5)2 v→=-7.0717.071

Q: A) If the drop is a cube, what is its surface area? (Hint, volume of a cube = L3. Surface area of a…

A: Volume of the drop is V = 2 cm3 Length of te cube be L Radius of the sphere be R.

Q: Part (d) Express X in terms of w, D, and L. A = Part (e) Solve for the numerical value of X, in…

A: Given, The slit width,  w=0.62mmw=0.62×10-3m The length of the slit, L=1.5m The width of the central…

Q: 6. A spring gun has a constant of K= 565N/m. It is compressed a distance x = 0.04m A ball of mass…

A: Given: The spring constant is 565 N/m. The distance compressed is 0.04 m. The mass of the ball is…

Q: The measurement error is defined as AX=X-Xo where Xo is the true value of a physical quantity. X is…

A: The true value of the physical quantity is X0 and the measured value of physical quantity is X.…

Q: Mr. Alexander wants to know the height of a cliff he hiked up. He drops a rock down and it takes 5.5…

A: Time taken by the rock to hit the bottom is T = 5.5 sec Initial velocity of the rock is 0 as it is a…

Q: By measurement you determine that sound waves are spreading out equally in all directions from a…

A: Intensity, I=260 W/m2  Distance from sourc, r=43.0 cm Time, t=5.5 ms   To determine energy emitted…

Q: 2. A vehicle accelerates from 25 m/s to 85m/s in exactly 5.0 seconds. a) What was its acceleration?…

A: a) The  kinematic equation is,

Q: from where there is 1/2 in I expression ? why we multiply by 1/2

A: from where there is 1/2 in I expression ? why we multiply by 1/2.

Q: If you were to plot E vs v on a log-log graph what would you expect the slope to be? The expected…

A: Given             E=mv2/2

Q: 4) a) Calculate the work done by an ideal gas undergoing an isobaric process. The pressure of the…

A: Given Data : The pressure of the gas is given as P = 4.8 x 105 Pa. The initial volume of the gas is…

Q: A box of mass 15 kg was pushed by a person who has let go of it so that it is currently moving at 55…

A: According to Bartleby guidelines, I can only answer the very first question in case of multiple…

Q: If the rotation of a planet of radius 4.42 x 10° m and free-fall acceleration .2 7.9 m/s increased…

A: Given : Radius (r) = 4.42 x 106 m Free-fall acceleration (a) = 7.9 m/s2

Q: If you were to plot F vs r on a log-log graph what would you expect the slope to be? The expected…

A: Expected relation between  F and r is given as  F=KQqr-2

Q: meter read 3.75atm? 2) a) What is the rms-speed V of the Oxygen molecules at rms 25 degrees Celsius?…

A:

Q: 6. What is 55 miles per hour express Imiles 7. Recal that the formula for the breaking distance of a…

A:

Q: Please help me with this question and explain how I can do it myself. thank you! In the following…

A: Solution:

Q: Calculate the volume of a box in cubic meters, if the sides are: 48 cm, 40 cm, and 25 cm. Your…

A: V = l×b×h

Q: QUESTION 8 Let R=A+B, where A = 11.0, 0 = 46.9 degrees, B = 24.0, 0 = 213 degrees. You find R = A B…

A: Given,

Q: A fence is built in the shape shown by the figure. The fence encloses a square area of side s plus a…

A: Write the formula for the area of the fence.

Q: Andre, a physics undergraduate, enters a coffee shop that is holding a contest. Customers who guess…

A:

Q: Use the graph to answer the following questions. 60 Answers have a 10% tolerance to allow for…

A: The slope for the given straight line is given by, m=206⇒m=103 It is known that the equation of a…

Q: A spelunker is surveying a cave. She follows a passage 160 m straight west, then 230 m in a…

A: