The ammeter shown in the figure below reads 2.41 A. Find 1₁, 12, and E. (Assume R = 7.35 2.) 4₁ = A A V 12= E=

Q: A 300-g mass lying on a frictionless table is oscillating at the end of a horizontal spring. The…

A: The mass: m=300 g=0.3 kg The spring constant: k=400 N/m The distance the spring is stretched: x=12…

Q: A boy is trying to roll a bowling ball up a hill, as shown in the image below. If friction is…

A: Given that, The height of the hill, h = 40 m We need to find the minimum initial velocity that the…

Q: If a seagull drops a shell from rest at a height of 14 m, how fast is the shell moving when it hits…

A: Seagull drops a shell from rest ,  means initial velocity ( u ) = 0 Drops from height ( h ) = 14 m…

Q: An extreme skier, starting from rest, coasts down a mountain slope that makes an angle of 25.0° with…

A: Angle between mountain slope and horizontal: θ=25° Coefficient of kinetic friction: μk=0.2 Distance…

Q: A car starts from rest and reaches a velocity of 40 m/s in 10 s, what will its velocity be 5 s…

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Q: 40- 0 1 minute 4. An object is launched vertically upwards into the air and its velocity-time graph…

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Q: Suppose that the energy released by the splitting the nucleus of a single atom of a particular…

A: Given that:E=2.78×10-11 Jm=3.93×10-25 kgM=1 gm=10-3 kgMa=100000 Mt=100000×1000=108 kg

Q: 2. Work out [â, 6]. Simplify to the maximum extent possible. 3. Work out âb. 4. Work out ba

A: Dear student, as you have asked a question with multiple subpart we will answer the first 3 subpart…

Q: by strings to a vertical, rotating rod. The strings a e upper string is 24.0 cm long and has a…

A: Centripetal force = mv2 /r

Q: A 0.5 kg ball is thrown into the air at point A, which is at a height H = 10 m, with an initial…

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Q: at each of the three locations. 6. A freight train has a mass of 1.5 X 107 kg. If the locomotive can…

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Q: (Homework)( Please explain in detail)

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Q: Please help me , i need to fast solution.

A: Based on the image you sent, it appears to be a circuit containing a battery (voltage source, V),…

Q: What is the  Instantaneous Speed?

A: Variation of distance with respect to variation in time at any instant is known as instantaneous…

Q: Multiplicative Vector Problems These problems share the same set of vectors (and the same as the…

A: Vector multiplication Vector cross multiplication: The vector cross product of two vectors is given…

Q: If F is constant (independent of x, t and v) determine the velocity v(t) and the trajectory r(t) in…

A: Hey dear this is easy question and we need only integration and initial conditions yo solve this.…

Q: 10. VA 5.0-g bullet leaves the muzzle of a rifle with a speed of 320 m/s. What force (assumed…

A: Given: The mass of the bullet is 5 g. The final speed of the bullet is 320 m/s. The length of the…

Q: 7. Consider a circuit shown in figure switch was open for a long time and closed at t = 0. All…

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Q: Describe the free-body diagram of a block submerged in a fluid that's slowly sinking to the bottom.

A: Block submerged in liquid and sinking

Q: 2-506 kg 75 3-7. A mass of 25 kg is suspended by a light string from a pulley of radius 0.25 m and a…

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Q: 1. Three charges are arranged as shown. a. The magnitude of the electric field at point P due to one…

A: We will use expressions for electric field and electric potential due to a point charge to answer…

Q: An object experiences acceleration when: a)  it speeds up. b)  it slows down. c)  it turns. d)…

A: Acceleration is defined as the rate of change of velocity. A velocity is a vector quantity therefore…

Q: The protractor has travelled about 15 cm in 0.2788 s at an angle of around 36.9° (measure to your…

A: Given:The distance travelled by the object: d=15 cm=15×10-2 mThe time taken by the object to travel…

Q: Two microscope slides made of glass are illuminated by monochromatic (A = 575nm) light incident…

A: