A hydraulic lift with an incompressible fluid allows one to magnify the applied pressure. increase the piston area. expend less energy lifting heavy objects. O magnify the applied force.

Q: Two train cars are connected as they move down the track. Which of the following are true comparing…

A: Velocity is defined as the rate of change of position of the system over time. Acceleration is…

Q: 7. At a depth of 5 km in the ocean the pressure is 52,400 kPa. For the following: density of…

A: Solution:-

Q: The displacement volume of an automobile engine is 167 in .What is this volume in liters ?

A:

Q: A converging lens (f=+20.0 cm) is located 60.0 cm to the left of a diverging lens (f=-30.0 cm). A…

A: Note: Since you have posted a question with multiple sub-parts, we will solve the first three…

Q: Pure silicon contains approximately 1.0x10^16 free electrons per cubic meter. a) At room…

A: Given: In this question, the given details are, Pure silicon contains approximately 1.0x1016 free…

Q: What evidence supports the idea that electromagnetic radiation behaves like a wave? What is light…

A: Light is made of particles called photons, bundles of the electromagnetic field that carry a…

Q: c) the Concrete block Friction of MS Determine the minmum verge 15 Figure has is equal to 0.2…

A:

Q: Checkpoint 1 A particle undergoing simple harmonic oscillation of period T (like that in Fig. 15-2)…

A:

Q: Zero Field. Consider four charges placed at the corners of a square as shown in the figure. Which of…

A: The electric field intensity at a point is the force experienced by a unit positive charge placed at…

Q: 2)Now there are 5 charges. Calculate the net Electric field at P, which you can assume is on t -…

A: Given: five charges q1 , q2 , q3 , q4 and q5 with respective distance away from the point P To Find:…

Q: Figure Q2(b) shows a semi infinitely long wire carrying a current, I = h = I2. This current element…

A:

Q: 4. A stone was dropped from a hot air balloon when the balloon was 93 m from the ground (ascending…

A: Given  Balloon is ascending at rate of 2.5 m/s  And stone was dropped when it was 93 m from the…

Q: [Relating Coulomb's Law, Gauss's Law and Electric Potential]. (a) Using Gauss's Law find the…

A:

Q: A conducting loop moves in a magnetic field of magnitude 0.450 T directed out of the plane of the…

A:

Q: 15. Two objects, A and B, have identical velocities. Object A has 3 times the mass of object B. a.…

A:

Q: 16.1 The following equation describes the variations o temperature of a tropical lake: T(t) = 12.8 +…

A: Given : variation of temperature in the tropical lake

Q: SITUATION 1: A mass on a spring has displacement as a function of time as: x(t) = (11.70 cm)…

A:

Q: 3-8 (a) An object of mass 0.5 kg is hung from the end of a steel wire of length 2 m and of diameter…

A: Given: In this question, the given details are, An object of mass 0.5 kg is hung from the end of a…

Q: (a) Calculation of specific heat capacity of Aluminium: Calculated Quantities Values Mass of the…

A: We use principle of calorimetry to find results. Standard Quantities Specific Heat (water), cw=1…

Q: 7) Determine the gravitational force F (Newton) exerted by the sun on a 1.0-kg object on the surface…

A:

Q: 29. A solution containing 90% by volume of alcohol (in water) runs at 1 gal/min into a 100-gal tank…

A: Given: In this question, the given details are, A solution containing 90% by volume of alcohol (in…

Q: A light string can support a stationary hanging load of 24.4 kg before breaking. An object of mass m…

A: Given: In this question, the given details are, A light string can support a stationary hanging load…

Q: Q5. In The previous question (Q4), assume the coefficient of kinetic friction between the crate and…

A:

Q: A cord is wrapped around a homogeneous disk of radius R and mass M. It passes over a smooth pin. A…

A: NOTE: Out of given multiple questions, we can solve only first one unless specified. You can resend…

Q: can you help me with my homework Need help with the problem below

A: Given: The mass of the charged particle is 57.2 g. The charge on the particle is +2.14 μC. The…

Q: A 12.5 nC charge is at z = Ocm and a -1.2 nC chalge is at z = 6 cm . Part A At what point or points…

A: Given data: Charges are 12.5 nC and -1.2 nC x = 6 cm Need to determine the point on the x-axis is…

Q: 3. A point charge +2Q is at the origin and a point charge - Q is located along the x axis at x = d…

A: Coulomb's Law The force between two charges q1 and q2 is directly proportional to the product of the…

Q: A nonuniform, but spherically symmetric, distribution of charge has a charge density p(r) given as…

A:

Q: What is the energy quanta of the pendulum in a grandfather clock? a 3.34 L

A: Energy quanta means quantum of energy required. Generally in case of grandfather clock energy is not…

Q: 3. What is the total resistance? R2 R5 R11 4 kohm 4 kOhm 5 kohm 2 kohm R1212 kOhm R1 8 kohm R3 <10…

A:

Q: 3 springs are connected in parallel as shown in the left figure. Below the first 3 springs, 2 other…

A:

Q: 1. A5.0kg block of wood is sliding along a wood table ( 0.20) with an applied force of 25 N (->). a.…

A: Mass of the block m=5 kg Applied force F=25 N coefficient of friction μk =0.2 N is the normal force…

Q: 8. A position-time graph for a particle moving along the x axis is shown in Figure 1. (a) Find the…

A: Given : Position - time graph for particle moving along the x axis

Q: Determine the maximum incline e [degrees] that the car can drive up if it has front-wheel drive.…

A:

Q: A negatively charged object is placed in an electric field as shown below. The direction of the…

A:

Q: The horizontal wire can be levitated - held up against the force of gravity - if the current in the…

A: To determine the force exerted by the magnetic field on the current-carrying wire use right hand…