Physics

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• if you are at the edge of a cliff and you throw one ball downward and another ball upward at the sam...
• Which ituation with or without friction i more imilar to your everyday experience on a kateboard or ...
• Toaster uses a nichrome heating coil and operates at 120 V. When the toaster is turned on at 20°C, t...
• A man slips on the oily floor, he wants to move out of this area. He is alone. He throws his bag to ...
• a sprinter passes two through points that are separated by distance 50.0 m in 6.00 seconds. if his s...
• a bullet leaves the muzzle of an 84-cm-rifle with a speed of 521 m/s. Find the magnitude of the bull...
• a galilean telescope adjusted for a relaxed eye is 36.2 cm long. if the objective lens has a focal l...
• The power of a toy car is 24 W. What is the energy consumed by the car in 10 min?...
• a 2890-kg elevator moves with a downward acceleration of 2.80 m/s2. what is the tension in the cable...
• A microwave antenna with a mass of 78 kg sits atop a tower that is 45 m tall. What is the antenna's ...
• The path of motion of a thrown javelin is an example of
• gina wants to find out if the temperature of water affects the solubility of a material. here are th...
• if a cylindrical space station 275 mm in diameter is to spin about its central axis, at how many rev...
• HELP Momentum quiz
• A +10.31 nC charge is located at (0,8.47) cm and a -2.09 nC charge is located (3.91, 0) cm. Where wo...
• if an organ pipe is to resonate at 49.4 hz, what is its required length if it is open at both ends? ...
• A substance added to gasoline is found in the wells of people who live miles from a gas station. Is ...
• Please help!
• a 45.0-kg woman stands up in a 60.0-kg canoe 5.0 m long. she walks from a point 1.00 m from one end ...
• The graph represents the reaction 2H₂ + O₂ 2H₂O as it reaches...
• What is the range of motion(far,medium,or short) in these state of matters:...
• Physics. All the answers I get are wrong. Need help
• What are the steps in experimental design? Give a short explanation for each step....
• (b)  The pressure of the air in the balloon is returned to 120 kPa....
• Pressure is best defined as which of these? A)same thing as force B)kinetic energy per unit volume C...
• A freewheeling cyclist on a level road gradually stops moving. describe the energy transfers and cha...
• A racing car of mass 1500 kg, is accelerating at 5.0 m/s2, is experiencing a lift force of 600 N [up...
• A student determines the average speed of a bubble rising through a liquid at constant speed. When t...
• The pressure gauge on oxygen tank reads 230 psi. Calculate the absolute pressure of the oxygen in th...
• an electric fan is turned off, and its angular velocity decreases uniformly from 600 rev/min to 200 ...
• A motorbike covered a displacement of 20 kilometers West in 30 minutes. Calculate its...
• a pendulum of length 0.50 meters, mass 1.0 kilogram, and displacement angle 12 degrees has a period ...
• An infinitely long line of charge has linear charge density 5.00×10−12 C/m5.00×10−12 C/m. A proton (...
• Calculate the net force.
• Explain how friction affects the mechanical energy of a system...
• Have astronomers ever seen a gas cloud that looks like it contains planetary systems that are in the...
• What is the mass of an object that has a weight of 61.1 N?
• Determine the equivalent resistance between A and B in the figure below....
• A basketball player throws a basketball m = 1 kg straight up with an initial speed of v0 = 5.5 m/s. ...
• "the majority of working teens are employed by restaurants, grocery stores, and department stores." ...
• M The wave function for a traveling wave on a taut string is (in SI units)...
• How can I solve this question about which doesn't use an electromagnet?...
• What would the charge need to be on an object so that a 5.2 x 10^-6 Ccharge that is separated by a d...
• if the frequency of the ac voltage across an inductor is doubled, the inductive reactance of that in...
• Calculate the specific heat capacity of a piece of wood if 1500.0 g of the wood absorbs 67,500 joule...
• I need help pls. Will mark brainliest.
• Use eq. 1 to derive an expression for the expected output waveform from an ideal differentiator circ...
• Two capacitors of values of 1.0 μF and 0.50 μF are connected in parallel. The system is hooked up to...
• if you are on top of mount Everest and do a small hop without moving forward, would you still be pul...
• a 220 g , 34.0-cm-diameter turntable rotates on frictionless bearings at 59.0 rpm . a 25.0 g block s...