Question 16 What current will flow through two 30 ohm resistors connected in series when a potential difference of 80 V is applied? 1.2 A 5.33 A 0.75 A 1.33 A

Q: A student hangs a block of mass M to a chord system as sown in the figure below. If she measures the…

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Q: Hello, I got stuck mainly with the question. I was told before that I am only able to submit 3 sub…

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Q: this is very confusing.

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Q: Show me how to solve it step by step, thank you in advance

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Q: 5. If the resultant force is required to act along the positive u axis and have a magnitude of 5 kN,…

A: Given: To find: Magnitude of Fb and it's direction theta

Q: A 1.4 x 10-3-kg house spider is hanging vertically by a thread that has a Young's modulus of 4.5 x…

A: Given: Mass of spider is m=1.4×10-3 kg Young's modulus of thread is Y=4.5×109 N/m2 Radius of thread…

Q: Determine the equivalent capacitance between A and B for the group of capacitors in the drawing.…

A: The circuit diagram is shown below.

Q: Four point charges of equal value q, two positive and two negative, are placed in the vertices of a…

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Q: The average distance between the proton and electron in a hydrogen atom is 5.31x10^11m. What is the…

A: Given: In this question, the given values are, The distance value is, r=5.31×10-11m To find the…

Q: 1.1 The resultant vector, R is define of the sum of two or more vectors. Find a unit vector parallel…

A: 1.1) Given, vectors are, v→1=2i^+4j^-5k^v→2=4i^+2j^+3k^ So resultant vector R will be,…

Q: Do you think there is any harmonic motion in the physical world that is not damped harmonic motion?…

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Q: This answer is incorrect, was there a possible step that was missed?

A: Initial temperature =100CFinal temperature = 92 C

Q: A block of mass m = 2.3 kg is dropped from height h = 75 cm onto a spring of spring constant k =…

A: we know thatpotential energy of the block=mg(h+x)which is equal to the the spring potential energy…

Q: 3. Three charges are fixed at the vertices of each equilateral triangle shown below. All charges…

A: Net force on charge 1 is, Resultant of F12 and F13 is given by G.

Q: 3. Question #1- Solve: (show all work) Assume the foflowing: Car #1 is a light truck Car #2 is a…

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Q: Each second, lo produces 1000 kilograms (a metric ton) of sulfur and sulfur compounds that are…

A: Given- Amount of sulfur and sulfur compound produce by lo = 1000 kg per second 1 year on Earth = 365…

Q: A 16.0 g of oxygen gas at 27.0 °C and a pressure of 1.0 atm is adiabatically compressed to a…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: Consider another subatomic particle called muon (u), quite similar to an electron; it is found that…

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Q: 2. A tennis pro serves a 0.57 kg tennis ball with a speed of 47 m/s. If the ball is hit with a force…

A: According to Newton's third law of motion every action has equal and opposite reaction.

Q: For the vectors shown below, determine the values of A and B that would make Av1 + Bv2 = 2.5î – 2ĝ.…

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Q: This answer is not correct, is there any other way to solve it.

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Q: This is one question with multiple parts

A: Given:Using the given data we can draw v-t graph,

Q: Exercice 40 page 748: Parallel-plate capacitor in air has a plate separation of 1.5 cm and a plate…

A: We know that the formula of the capacitance is given as where C is the capacitance k is the…

Q: A person is swimming 1.1 m beneath the surface of the water in a swimming pool. A child standing on…

A: The person is swimming at a depth of 1.1 m below the surface of the water, and sees the ball being…

Q: Practice 3: The acceleration of a tram car starting from rest increase uniformly from 0.6m/sec2 to…

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Q: 21. An electron is accelerated to ten percent of the speed of electromagnetic radiation in a vacuum.…

A: 21. Since the electron is accelerated to 10% of the speed of electromagnetic radiation in  a vacuum…