e of collision is this? Elastic Collision Inelastic Collision Totally Inelastic Collision

Q: The 1000N cow now sits on the 5kg box. a. What is the total mass of the cow and the box? b. What is…

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Q: v2 = ưe 2ks + 4 (e-2ks – 1) - 1)

A: Given: Resistance R = -kv2. Initial velocity = v. Mass of the particle = m.

Q: Q7. Inertia is O An example of Newton's 1st law of motion. O Defined as the tendency for an object…

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Q: If a = 27 cm, b = 10 cm, q = +5 nC, and Q = – 10 nC in the figure, what is the potential difference…

A: Solution:-Given thata=27 cm=0.27 m b=10 cm=0.1 mq=+5 nC =+5×10-9 CQ=-10 nC=-10×10-9 Ck=9×109 N.m2/C2

Q: a1 In the following circuit R, - 10.o A. R- 20.0 0. R,- 4.0 0 nd R, - 8.00 f = 15A find 4. and e.

A: KCL states that the current at any junction is conserved. simply: KVL states that the potential…

Q: A ship of mass 4.5 x 10° kg starts from rest under the force a constant propeller with a thrust of…

A: Express the condition for the ship attain terminal velocity. Fthrust=Fr Here, Fthrust is the thrust…

Q: 20. Determine the force of gravitational attraction between a 67-kg father and his 12.8- kg son if…

A: Given data :  Father mass m1 = 67 kg  Son mass m2 = 12.8 kg  Distance between father & son r =…

Q: What is the force by tension between the 3 kg bucket and the 7 kg bucket on the right? A 56.5 N

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: R1 Determine VR3, if VS =210V, R1=9982, R2=13652, R3=1862, R4=5682. R3 R4 Note: Round answer to 2…

A: The equivalent resistance in parallel combination is given by Where Rp = Equivalent resistance in…

Q: The emf source, E, of the circuit shown in the figure has negligible internal resistance. The…

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Q: In the circuit shown below, V=4V, 1 = 4 A, R1 = 3 2 and R2 = 17 Q2. Using either superposition or…

A: Find Vx

Q: A ship of mass 4.5 x 100 kg starts from rest under the force a constant propeller with a thrust of…

A: Given:  Mass of the ship: m = 4.5×105 kg Thrust force F = 900,000 N Resistance force, R= 150,000 v…

Q: PWQMM A 2222 kilogram wrecking ball is suspended from a cable and is moving in the vertical (up or…

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Q: The direction of the acceleration, when Fj and F2 are applied to a 5 kg crate; F¡ is 6N due north…

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Q: a. Set up the equations to solve the problem. b. Determine R1 and R2. 300 Ib 400 lb 100 lb/ft 6'- 8'…

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Q: A 40.82kg hunter ropes a 186.05 kg sleeping polar bear and pulls the bear towards him until the…

A: Center of mass is a point where the whole mass of the body is assume to be concentrated. For…

Q: For this question, an 85,000kg missile on the moon fires its engines while tilted at 34 degrees from…

A: Given, an 85,000kg missile on the moon fires its engines while tilted at 34 degrees from the…

Q: 4. A change in the state of motion is evidence of  a. a force   b. an unbalanced force  c. a…

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Q: A 36 kg block is moving across a horizontal surtace at 9.5 ms What is the magnitude of the force…

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Q: E12. Jennifer has a weight of 110 lb. a. What is her weight in newtons? (1 lb = 4.45 N) b. What is…

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Q: An object started to slide down from rest along an inclined surface with a net acceleration of 6.6…

A: According  to the Newton's laws of motion , the final velocity v and the displacement s are…

Q: 6. Calculate the magnitude of the resultant of three concurrent forces: The first force is 200 N…

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Q: A horizontal carousel is rotating around its axis with constant angular velocity w. On the carousel…

A: Step 1: here we have solved for question a Step 2: here we have solved for question b  Step 3: nil…

Q: Determine the acceleration of the cable drawn into the motor to make the load B attain a speed of 8…

A: Given, Speed at load, vB=8m/s Time, t=3s Length of string 1, SB+2SB-SC=l13SB-2SC=l1 Time derivative…

Q: 1. A child stands on a bathroom scale while riding in an elevator. The child's weight when the…

A: Note: As per the guidelines, we can only answer first question of multiple question. Sorry for the…

Q: The following is a must when entering Physics Lab except Select one Oa long pants OD lab coat Oc.…

A: Given the list of important things which are needed to enter a physics lab out of which we should…

Q: 5. C= A × B. (Note that vectors are in boldface.) (a) If A points in the +x direction, and B points…

A: a)                     Given                             Direction of A = +x…

Q: 20. If both the boy and the girl take 25s to move from point A to point B (see Figure 1), which has…

A: We know that the average speed can be calculated as the ratio of total DISTANCE covered in total…

Q: 13. Un avión de bombardeo que viaja en línea recta con una rapidez constante de 450 km/h deja caer…

A: Since more than one question is asked, a solution for the first one is provided here. please upload…

Q: Q1/ Derive 1 !3! Ceg C' C and Ceg = C, + C2 + C, + C.

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Q: Vt = ??? R=40 R1 A I= 0.5 A Vi= 6 V

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Q: A physics student with mass 51kg slides in the snow (see figure). Find the velocity for each points…

A: Given: ha=100mhb=60 mhc=30mhd=60mhe=0m

Q: g. If your answer to f was yes, describe the equal and opposite force by answering these questions:…

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Q: 4. In the figure below, find T1 and Tz. 5 m T2 3 m 4 m 500 N

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Q: A ship of mass 4.5 x 10 kg starts from rest under the force a constant propeller with a thrust of…

A: Solution:-  Concept and formula used:- 1) According to the Newton's second laws of motion, the net…

Q: A person is trying to lift a box off the floor. The box has a mass of 55kg and the person can lift…

A: In this question a person is trying to lift a box of 55kg , with a force of 300 N.

Q: 1A Vab

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Q: Q3 Q2 Q,

A: Note: as per the policy, only the first three subpart of the question will be solved. if you want…

Q: Which of the following is not correct? A.   A·B = B·A B.   A x B = - B x A C.   x B·C = C·B x A

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Q: 17. Graph-it-all analysis. The following are a y-t plot, two v-t plots, and an a-t plot. Which of…

A: Its a concept lf acceleration. We know during free fall the acceleration remains constant i.e…