im confused can someone please solve this for me?
im confused can someone please solve this for me? h, datum Base don Conservation of Energy...
hi h2 13 datum Base don Conservation of Energy and the Work-Energy Theorem, find an expression for the velocity of the ball when it is at the top of thehs hill in terms of hi and g
can someone help me? im really confused Write the Kw expression for water Why isn't water written in the Kw expression for water?
im not sure can someone please confirm this for me The total energy of a system is the sum of: Kinetic Energy Potential Energy Heat All of these.
Solve Part D please Learning Goal: To understand how the conservation of energy and Newton's second law can be combined to solve kinetic problems. As shown, a large globe has a radius R and a frictionless surface. A small block with mass m starts sliding from rest at the top of the globe and slides along the globe's surface. The block leaves the globe's surface when it reaches a height h above the ground. The system's geometry is shown for...
please help asap im confused on how to find the solution. could someone show the work along with the solution? As shown in the figure below, a bullets fired at and passes through a piece of target paper suspended by a massless string. The bullet has a mass m, speed before the collision with the target, and a speed (0.466) after passing through the target. Aber The collision is inelastic and during the collision, the amount of energy lost is...
can someone please explain to me how to tell whether substitution (sn1/sn2) or Elimination (E1/E2) im mostly confused on nucleophile or base strong or weak like is there a step by step that you know thats great for knowing what mechanisms to use ? please please be descriptive . write steps to finish mechanism. and explain nucleophile/base/strong/weak and what goes with what mech.
could someone please help me with the calculations. im very confused 2. The heat of solution of 10 M H,SO Data Trail 1, Trail 2 222 22.1°C 23.0°C 22.8°C 31.500 / 630.0°c Initial temperature of IO MH,SO (10 mL in a graduated cylinder) Initial temperature of water in calorimeter 1 (90 mL deionized water) Final temperature of calorimeter 1 (90 ml water + added 10 mL H,SO) Triali Trial 2 Calculations (a) Temperature change of water in calorimeter 1 (ATC...
i am very confused with these questions. can someone help me solve? and can you explain neatly and clearly? will rate, thank you. 1. In this experiment, you will be generating time measurements that have both random uncertainty (Stran) and systematic uncertainty (dtsys). Using Eq. 4 as a starting point, write down an equation that will allow you to calculate &t from Stran and otsys 2. The acceleration due to gravity is related to the time, t, it takes the...
Can someone show me how to solve this question with steps please, I'm a little confused on how to approach this problem. - ZOOM + Turn in at beginning of lecture Thursday, Sept. 19. 4h. Three cables, AD, BD and CD support a 30 kN vertical load. Determine the tensions in each cable. (20 pts)
can someone please help me with this and show all the work how to do it, very confused