1) Calculer dans chaque cas AB AC D cas 1 3 C B 2 ca EM 3
Q: 14. If you want to replicate another scientist's experiment, which sections of their laboratory…
A: Ques:
Q: Calculate 1/r and then complete the table. Next make a graph where Force is on the y-axis and 1/r is…
A:
Q: How do you illustrate an electron transfer?
A: When two materials are rubbing, then the electrons of outermost orbit of the material of lower…
Q: QUESTION 27 A 60.7-kg man standing on a bathroom scale in an elevator. Calculate the scale reading,…
A:
Q: A student walks 58 m through the school halls wearing a 6 kg backpack on her back. How much work, in…
A:
Q: Electricity is generated in space vehicles from the heat produced by the radioactive decay of…
A:
Q: A SMG gun is attached to a railroad flatcar that rolls with negligible friction. If the railroad car…
A: Given Railroad car mass mr = 7.25×104 kg Bullet mass mB = 35 g = 0.035 kg Bullet…
Q: A changed particle is projected in a chamber with velocity V. It moves undefleccted. What can be…
A: We have to find: Nature of field present =? Given: A charge particle is moving undeflected in a…
Q: Question C2 Initially 51 g of ice at 0.0°C is in an aluminum calorimeter can of mass 13 g, also at…
A: “Since you have asked multiple question, we will solve the first question C2 for you. If youwant any…
Q: A charge is spread uniformly over a thin, square metal plate 82.2 cm on a side. The electric field…
A:
Q: A spring within a spring launcher is compressed a distance, x, and locked into position by a pin at…
A: Concept:- Conservation of energy. Energy stored in the spring will be converted into potential…
Q: Concept to Investigate: Density, Buoyancy, Archimedes principal Materials: Salt, Eggs (2), Container…
A: In this question we have to answer what should be added to raise the egg to the surface.
Q: Explain the term isogamous.
A:
Q: A total charge of 17 µC is applied to a thin, square metal plate 74 cm on a side. Part A Find the…
A:
Q: please quicly
A: According to the Gauss law, the expression for the electric field is given by,
Q: 10.0 7.0 5.0 0.0 -5.0 -8.0 -10.0 0 2 4 Time (t/s) 5 position m 6 8 PART 7 The position-time graph…
A: In teh given position vs time graphat t = 0 ; position is x = 0A = (0 , 0 )at t = 2.0; x = -8B = (2,…
Q: 3.106 A cylindrical block of wood 1 m in diameter and 1 m long has a specific weight of 5000 N/m³.…
A:
Q: owards a prey. Does the prey move away or to z frequency? What is the speed of the prey rela
A:
Q: 5. Which of the following statements accurately describe a scientific law? O there is no…
A: Ans. (iii) and (v)
Q: What is a base unit
A: The quantities can be classified into two groups i.e. base units and derived units. Base unit is one…
Q: A sled of mass 70 kg starts from rest and slides down a 10° incline 80 m long. It then travels for…
A: Given that-Mass of the sled, m= 70 kgLength of the plane, L= 80 mAngle of inclination of the plane…
Q: A 6. Which of the following are scientific facts? The air we breath on Earth is mostly nitrogen.…
A: All of the given statements are scientific facts.
Q: 4. A batter strikes a pitched ball when the center of the ball is 1.0 m above the ground. The ball…
A:
Q: A proton is released from rest at the origin in a uniform electric field in the positive x direction…
A:
Q: In the figure particle 1 of charge +q and particle 2 of charge +4q are held at separation L = 8.62…
A:
Q: Problem Statement A cylindrical barrel s feet in diameter of weight w lb is floating in water as…
A: Let us analyse the question in step 2.
Q: S A toy train is restricted to move on a straight track. If the train moves from point A to point C…
A: Given the train moves from point A to point C and then back to point B.
Q: object A = 1og/lcc Density - 19/ce density. what is the object A's weight on water scale in water as…
A: Given: Density of object A, ρa=10 g/cc Water's density, ρw=1 g/cc
Q: 00
A: Vector A = <-4,-2>Vector B = <-3,1>To Find :Vector A + Vector B
Q: Problem 3: An I = 10 A current is charging a D = 1.0 cm diameter parallel-plate capacitor. What is…
A: Solution 3. The magnetic field outside the capacitor at a distance of 2mm can be obtained as the…
Q: nd the emf induced in the rod as a function of its velocity down the rails. What is the emf when the…
A: Given that Angle of inclination of the ramp, θ=31° Resistance of the Registor ,R =2.5 Ω Mass of the…
Q: A horizontal spring with spring constant 130 N/m is compressed 17 cm and used to launch a 2.5 kg box…
A: Spring constant Compressed distance Mass of the box Coefficient of kinetic friction on the surface
Q: Due to a weak connection, there is a break in the circuit (shown below) between points a and b. If…
A:
Q: A conducting disk with radius a, thickness h, and resistivity p is inside a solenoid of circular…
A: A)Given: B=bt….(1) Where, B is the magnetic field in the solenoid. b is the constant. t is the time.…
Q: A charge is spread uniformly over a thin, square metal plate 82.2 cm on a side. The electric field…
A:
Q: A hole in the ground in the shape of an inverted cone is 20 meters deep and has radius at the top of…
A:
Q: A football player punts the ball at a 45.0° angle. Without an effect from the wind, the ball would…
A: Given: In this question, the given details are, A football player punts the ball at a 45.0° angle.…
Q: 2. Can a 1kg mass balance 1000kg a mass? How?
A: Yes we can balance a 1000 kg mass by a 1kg mass by using torque balance method. How we can balance…
Q: A 0.180-kg round puck is placed inside a horizontal spring-loaded on a frictionless surface. The…
A:
Q: Question 1 (a) The threshold of hearing is quoted as 1.0 x 10 1²W m ². Explain what is meant by the…
A: The threshold of hearing is the minimum sound level below which the human ear cannot hear any sound.…
Q: If an electromagnetic wave has a frequency of 1.5 x 1010 s-1, it falls in the region of the…
A: We know that-c=νλwhere, c is the speed of lightν is the frequencyand, λ is the wavelengthWe…
Q: The Sun has a power of 3.85*10^26W; 90% of this energy comes from nuclear reactions in the…
A: Total power of the Sun: 3.85×1026WPercentage of energy from nuclear reactions: 90%Energy produced…
Q: How many times is the sound of the amplifiers louder than that of the lawn mower? Round your answer…
A: Given: Power of sound of amplifiers in decibel Pa=116 dB , Power of sound of lawn mower in decibel…
Q: A horizontal aluminum rod 3.9 cm in diameter projects 7.1 cm from a wall. A 1200 kg object is…
A:
Q: A 10 ohm ampp. The botery for this is 5 volts resistor draw 0.5
A: We have Resistance R= 10 ohm Current i =0.5 A Let the battery is V volt
Q: Hello, I was wondering if you can help me with PART A AND PART B, I was wondering if you label them…
A: 3. Given, There is no power dissipation in the resistor 200Ω. P=0I=0 So, the current in the resistor…
Q: The speed of light in the different media of the figure shown below, Ny = = v3 nz = V2 n3 = 2 n4 =…
A: Given, Refractive index, n1=3n2=2n3=2n4=1.6 Using equation for speed of light and refractive index,…
Step by step
Solved in 2 steps
