uMassD WebSite × My Blackboard C: × \M physes Capa, ak X Answer: Submit All Answers...
2. [2pt] A mass m = 9.100 kg is suspended from a string of length L = 1.210 m. It revolves in a horizontal circle (see Figure). The tangential speed of the mass is 3.089 m/s. What is the angle theta between the string and the vertical (in degrees)? Answer: Submit All Answers
A mass m = 4.700 kg is suspended from a string of length L = 1.270 m. It revolves in a horizontal circle. The tangential speed of the mass is 2.243 m/s. What is the angle theta between the string and the vertical (in degrees)?
A mass m = 4.300 kg is suspended from a string of
length L = 1.290 m. It revolves in a horizontal circle
(see Figure). The tangential speed of the mass is 3.743
m/s. What is the angle theta between the string and the
vertical (in degrees)?
A mass m = 8.3 kg is suspended from a string of length L = 1.33 m. It revolves in a horizontal circle (see Figure). The tangential speed of the mass is 3.27 m/s. What is the angle between the string and the vertical (in degrees)?
A mass m = 7.9 kg is suspended from a string of length L = 1.15 m. It revolves in a horizontal circle (see Figure). The tangential speed of the mass is 2.80 m/s. What is the angle θ between the string and the vertical (in degrees)?
2. [2] A mass m 8.100 ky is suspended from a string of length vertical (in degrees)? 1.150 m. It revolves in a horirontal circle (see Figure). The tangential speed of the mass is 2.403 ... What is the angle theta between the string and the 3.12pt] Calculate, using Newton's law of gravity, the magnitude of the force of attraction between the Earth and a mass of 33.000 kg on the Earth's surface. The distance to the center of the...
plank plenk ----> 1. [1pt] A professor of mass m= 80 kg is seated on a light harness connected to a rope and pulley system as shown. The professor's feet touch a uniform plank of mass m lank = 20 kg which is supported by a hinge at the wall. A mass M in a light bucket is suspended from the right end of the plank. The professor is a distance ( = 2.10 m from the hinge; the plank...
1. 0/1 points Previous Answers SerPSE 10 22.XP.010. My Notes A small, m = 5.00 g plastic ball is suspended by a 20.0 cm long string in a uniform electric field as shown in the figure below. If the ball is in equilibrium when the string makes a 15.0° angle with the vertical, what is the net charge on the ball? Enter a number. AN E = 1.00 x 10'i N/C 20.0 cm 15.00 Need Help? Read It Submit Answer...
Please see attached question/parts. Please show all work
& double check units to answer for what the question is asking
exactly. Please show all work. Thank you!
(Below the question is a zoomed in picture for clearer view
& tips to complete part a)
Part a tips: (2 pictures)
Part b zoomed in:
3a) 3b) A uniform sheet of charge lies on a horizontal surface. A point charge of -8 micro-coulombs is located 0.2 meters below the sheet. At a...
Please answer all my questions correct
!!
Please answer all my questions correct
!!
Please answer all my questions correct
!!
Please answer all my questions correct
!!
A second rock is thrown straight upward with a speed 6.000 m/s, If this rock takes 1.828 s to fall to the ground, from what height H was it released? Express your answer in meters to three significant figures A rock thrown with speed 12.0 m/s and launch angle 30.0 (above the horizontal) travels a horizontal...