Calculate the number of kilowatt-hours (kW-hrs) consumed in a week by an 850- Watt window air conditioner that is left on all day.

Q: MY NOTES ASK YOUR TE [& Bare shown below. L = 18, & B = 42. Let R = L-B. Determine the components,…

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Q: On the reverse page is pictured part of a collision between two dry-ice pucks A and B (m,= m, = 300…

A: In this question we are given that on the reverse page is pictured part of a collision between two…

Q: С. 25% D. 0.0075% E. 10% 9. The specific heat of water is 4186 J/kg- C, which is twice higher than…

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Q: Three ropes are tied to a prize. Jay is pulling with 102N eastbound, Sana is pulling with 85N…

A: Here the prize is pulled by three.Jay pulled by 125 N along east. Jay pulled by 85 N along North.…

Q: A vector has an x component of -2 and a y component of 2, find its magnitude? O A. 2√2 OB. 1 OC. 2 O…

A: Given, X- component of vector is -2  And  Y- component of vector is 2

Q: 28.0 V R + 5. In the circuit shown in Figure 5 find (a) the current in resistor R; (b) the…

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Q: On the reverse page is pictured part of a collision between two dry-ice pucks A and B (m, = m= 300…

A: In this question we have to determine what type of collision is taking place in this question Va =…

Q: . A thin plate of infinite area has a charge density of 5 x 10-12 C/m². This plate is at x = 0 m and…

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Q: Draw and label the vectors on the axes

A: C→ = 3i^ - 2j^

Q: 4. Is it possible for the magnitude of the sum of the vectors to be equal the magnitude of the…

A: Given: Is it possible for the magnitude of the sum of the vectors to be equal the magnitude of the…

Q: A -4.30 µC charge is moving at a constant speed of 7.30 × 10° m/s in the +x-direction relative to a…

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Q: Part A Referring to the vectors in the figure, express the sum A +B+C in unit vector notation.…

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Q: A force F is applied to a 2.0 kg radio- model car parallel to the x-axis as along a straight track.…

A: To calculate the work done from the given graph, the following concept to be used. " The area under…

Q: A typical human cell is approximately 12.00 um in diameter and enclosed by a membrane that is 4.000…

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Q: A ball whirls around on the end of a string, moving in a circle at a constant speed of 3.0 m/s. If…

A: for a circular motion acceleration =v2R

Q: Find the x component of the centroid. у 4 in y = x ² /3 all 8 in 5x A

A: Given : The curve y = x^(2/3).Required : The x component of the centroid.

Q: If an object has an axis of rotation that passes through points A(1,2,6) and B(-1,2,4), and is…

A: Given: The point A is (1,2,6). The point B is (-1,2,4). The rotation speed is 20 rev/min. The point…

Q: Can you please solve number 4 and show all of the steps

A: Given:-  m= 0.8kg r = 0.5m

Q: 4. A hot-air balloon is rising at a velocity of 3.0 m/s. At the same time, the wind is blowing it…

A: To draw the vector diagram for the problem and to velocity of the balloon. Given:The velocity of the…

Q: can someone please explain how to solve and give solution?? i want to check my answers

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: What are the components of the following Vector?  D = 30.0 km @ 70.0 degrees below +x-axis

A: Given: The vector has magnitude D = 30 km. Angle with +x axis = 70 degree clockwise direction.