Help Liam Liam drew this graph on the previous screen. T What do you think happened to the green cart when he pressed play? Time (sec.) Height Off Ground

Q: 2. A block of mass 0.25 kg is pushed against a spring of spring constant 80 N/m. It can slide…

A: mass of block m = 0.25 kgspring constant k = 80 N/mthe angle of inclination is 30oinitial…

Q: Suppose 0.35 mol of neon gas undergoes an isobaric process from an initial state Pi = 101kPa,…

A: 0.35 molInitial state: Pi=101 kPa                     Vi=8.64 LFinal state : Pf=101 kPa…

Q: (b). An aluminum cylinder weighs 1.03 N. When this same cylinder is completely submerged in in…

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Q: R₁ =R₂ =9.00 R₁ =R=3.02 V = 15 V R₁ R₂ мими R₂ Ry wwww Calculate the power delivered to resistor 2.

A: For a series connectionFor a parallel connectionR1 and R2 are in seriesR3 and R4 are in series

Q: (3) A silver dollar is dropped from the top of a cliff that is 1362 feet tall. The height of the…

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Q: Block 1, of mass m1 = 7.70 kg , moves along a frictionless air track with speed v1 = 23.0 m/s. It…

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Q: 6. For each of the position vs time graphs shown below, draw the corresponding v vs t, a vs t…

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Q: I need help with all the questions

A: EXPLANATION:  • From Faraday's second law of electromagnetic induction, the induced emf in a coil is…

Q: Q4. Convert these into proper vector notation: Westward velocity of 42 km/h. Position 6.5 measured…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: m₂ m₂ The coefficient of kinetic friction between the m₂-2.35 kg block and the table is 0.32. What…

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Q: I need help Answering this

A: The equation of the momentum is given by, p = mv p = 3.0 kg x 7.8 m/s p = 23.4 kg.m/s

Q: Find the average velocity between t = 3.00 s and t = 20.0 s . %D %3D

A: PART A The average velocity is, V=x2-x1t2-t1V=370 m-24.0 m20.0 s-3.00 sV=20.4 m/s

Q: 11. With the two charges in the space below, draw field lines around them. NOTE: The positive charge…

A: 2q and -q We have to draw field lines around them. Electric field line can never intersect…

Q: I don't understand how to solve this problem. I would really appreciate the help.

A: The kinematic equations of the projectile (in this case the arrow) as,

Q: (19) A student sends a series of waves through a coiled spring. The horizontal position as a…

A: In the given question We have to given a graph and We have to determine the frequency of the…

Q: 3. A child is prescribed a dosage of 12 mg of a certain drug per day and is allowed to refill his…

A: Solution: 3. Calculate the total number of tablets in 3 prescriptions. 60x3=180 tablets. Calculate…

Q: A ski starts from rest and slides down a 28° incline 55 m long. • Part A If the coefficient of…

A: Given data: Angle of inclination, θ=280 Distance covered, d=55 m Coefficient of friction, μ=0.090

Q: A light spring obeys Hooke's law. The spring's unstretched length is 33.0 cm. One end of the spring…

A: The length of the spring is 33cm The mass (m) attached is 7.00 kg

Q: You are hiking to the top of a small canyon. When you stop for a rest you decide to shout "hello"…

A: Given Data: Speed of sound in air (v) = 340 m/s.Time for echo (t) = 1.10 s. To Determine: The width…

Q: 2. The Modified Atwood Machine above has the following masses: m1 3 kg and m2 =5 Kg. The coefficient…

A: Kinematics.

Q: An inductor is connected to an AC source. If the inductance of the inductor is 0.600 H and the…

A: The voltage source of an alternating current (AC) system is written as, ∆v=V0sin(2πft)…

Q: During a thunderstorm lightning strikes 3 kilometer away from you. How many times longer does it…

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Q: Three forces of magnitudes F1 = 4.0 N, F2 = 6.0 N, and F3 = 8.0 N are applied to a block of mass m =…

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Q: due to the water), and Fw (due to the wind). Find the magnitude of the force Fw. W :

A: Assume that the north direction is along the + y-axis and the east direction is along the + x-axis.…

Q: The figure shows a uniform, horizontal beam (length = 10 m, mass = 25 kg) that is pivoted at the…

A: Given:   Length, L = 10 m Mass of rod, m =25 kg Mass of person, M = 60 kg Distance of person from…

Q: Question 6 Light: Always acts like a wave O Always acts like a particle O Acts like a particle…

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Q: In one series of aircraft exercises, a pilot went down 370 m after ejecting from his jet plane and…

A: Given:distance travelled by pilot after ejection, d = 370 mcrater depth, x = 1.1 mmass of the pilot,…