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Q: How much work must be done on the particle by the external agent? (in J)
A:
Q: A 3 kg book has a weight of 29.4 N, and it takes that amount of force to lift it. Compare the amount…
A:
Q: A 5-kg object is pushed across a level surface with a force of 12 N for a distance of 6 m. How much…
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Q: what is a perpetual bike?
A: The word perpetual means never ending or changing , it also means continuously repeating. The…
Q: how did it become 6.92?
A: Given that, the resistance of the resistors are R4=1kΩ=1000ΩR5=2kΩ=2000Ω the voltage drop across R4…
Q: One of the wells is five metres deep A frog fell into the well The frog climbs three meters in the…
A: Given : Depth of well = 5 m d1 = 3 m d2 = -2 m (Negative because frog drops 2 m at night)
Q: What role does a vector's curl have in the context of an application?
A: In the context of vector calculus and applications in physics and engineering, the curl of a vector…
Q: 3) A soccer player kicks a ball straight up in the air at 18 m/s. a. What is the ball's total…
A: Given: The initial speed of the ball is 18 m/s vertically upward.
Q: Is the turtle speeding up or slowing down? Why?
A: Answer the turtle is speeding up
Q: Andrea just won a gold medal for weightlifting in olympics. Her weightlifting record was 127 kg.…
A: Weight distribution play important role in weightlifting. 1245 N weight is might be distributed such…
Q: A 59 kg person climbs up the stairs with a height of 5.5m. Where does the energy come from to cause…
A: Energy come from to cause this increase as potential energy Potential energy increase in this case…
Q: In the higure. the long straight wire carries a current of 30 A and the rectangular loop carries a…
A: Scenario - A loop and a wire are placed in Y-Z plane such that loop is a little far from the wire.…
Q: How much work (in J) is done to accelerate a car which has a mass of 1200 kg from a speed of 13 m/s…
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Q: How much work is required to lift a 4 kg concrete block to a height of 3 meters
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Q: ?Where it happen was do did
A: Did is used as helping verb and always followed by first form of main verb.
Q: If a pigeon sits on top of a building and has a potential energy of 249 J, if the pigeon has a mass…
A: Introduction: Potential Energy: It is stored energy of position possessed by an object. There are…
Q: Name six different forms of energy?
A: Six different forms of energy are:
Q: How much work does a 5000 Watt clothes dryer do when you run it for 30 minutes? 30 minutes = 1,800…
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Q: Where is point P?
A: Where is point P?
Q: Potential energy versus x A C х (m) Figure 2 Potential energy versus position (r) n
A: Turning point are those when the kinetic energy is completely converted into potential energy.…
Q: Prave t IXIA TAT
A: We know that r= xi+yj+zk ...............(1) lrl=√(x2+y2+z2).............(2) Using these two eqation…
Q: What are the benefits of using proper equipment in playing badminton?
A: What are the benefits of using proper equipment in playing badminton
Q: we ource of 220 2
A:
Q: 1. What is the x component of A'? 2. What is the y component of A'? 3. What is the y component of B?
A: As per our guidelines, we are supposed to answer only first three subparts in case of multiple…
Q: What would be the answer for this?
A: Required : Do heavier objects fall more slowly than the lighter object.
Q: what is mutual force
A: Force is a vector quantity which has both directions and magnitude .
Q: How much work is done by a force of 12 N in moving an object through a distance of 9 m in the…
A: GivenForce applied on object, F=12 NDistance covered by object, d=9 m
Q: A cannonball is launched diagonally with an initial horizontal velocity of 38.0m/s. Label the…
A: (1) Given: The initial horizontal velocity is 38.0 m/s. The angle of launch is 23.0°.
Q: The speed of a 4-kg ball with a momentum of 12 kg m/s is
A: Mass of the ball, m = 4 kg Momentum of the ball, p = 12 kgm/s The momentum of the ball is given by…
Q: A book on a shelf has potential energy of 200J and two times the mass of a book next to it. What is…
A: Given data The gravitational potential energy for the book is given as PEh = 200 J. The…
Q: An object with mass 8 grams moves with a velocity of 780 m/s. Find KE.
A: Given: mass, m = 8 gram = 0.008 kg velocity v = 780 m/sec
Q: The Laptop consumes 0.71 kWh of energy in one day. What is the average power consumption of this…
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Q: higher watts can charge the battery
A: Wattage is the overall measurement of power that flows through your charger, so a higher cell phone…
Q: 2. An L-bracket is composed of two identical thin sticks each with mass M and length L. The bracket…
A: Let ω denote the angular speed, T denote the string's tension, M denote the mass of each rod, L…
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