How do centripetal forces and gravitation forces interact to produce the tides?

Q: A square loop with side length L carries a current I, counterclockwise. The loop is placed in a…

A:

Q: Two asteroids of equal mass in the asteroid belt between Mars and Jupiter collides. Asteroid A was…

A:

Q: If you walk at a constant speed for 5 minutes and cover a distance of 50 meters, what is your speed

A:

Q: Observers at locations due north and due south of a rocket Launchpad sight a rocket at a height of…

A: The above situation is shown below. Here, A and B represent the position of the observers.

Q: Is there a reason why the equation exists at equilibrium?

A: Let's understand the conditions for equilibrium: The conditions for mechanical equilibrium states…

Q: Here we go again this time, d = 4.09 m. Suppose the block starts on the track at x = 0. What minimum…

A:

Q: A Physics student wants to build a flute. He uses a pipe with two open ends. Before the student…

A:

Q: please answer the question with the correct letter

A: Here as written in the point 5 at second image: 5) Spaces b/w electric field lines indicates its…

Q: A 65 turn, 10.0 cm diameter coil rotates at an angular velocity of 8.00 rad/s in a 1.40 T field,…

A:

Q: force F = (7i + 3j + 3k) N is applied to a point with position vector r = (6i + 3j + k) m. Find the…

A: Torue vector is given as the cross product of displacement vector and force vector.

Q: An RLC series circuit has a 195 Q resistor and a 25.0 mH inductor. At 8000 Hz, the phase angle is…

A:

Q: 2. A peso has a diameter of 20.0°C. The coin is made of a met (mostly zinc) for which the coeffi…

A: Givendo=1.9 cmT1=20°Cα=2.6×10-5 /K

Q: Johnny, who has a mass of 70 kg, is having fun on a floating dock in the middle of a pond. The dock…

A: Given: Mass of Johny mJ=70 kg Mass of dock mD=200 kg Acceleration of Johny aj=2 m/s2

Q: m. At time t= 0 a switch is thrown that disconnects the voltage source, but leaves the resistor and…

A: Given: V=98 VR=1.4 kΩ = 1.4*103 ohmL=26 H

Q: After being closed for a long time, the switch S in the circuit shown in the figure below is thrown…

A:

Q: A hydroelectric dam uses the energy of a waterfall to turn a turbine to generate electric energy…

A:

Q: point A is 7.6 m/s. Determine the magnitude of velocity of point B in m/s.

A: Working Formula: If a body rotates with angular velocity ω then the velocity of a point situated at…

Q: An object of mass 5 kg moves at a certain speed and thus has a linear momentum. What would be its…

A:

Q: A small block of mass m2 hangs from a massless rope wrapped around the inner cylinder of a pulley…

A:

Q: What is the kinetic energy of a car of 1000kg moving at 90km/hr?. show the units

A: Mass of car ( m ) = 1000 kg  Velocity of car ( v ) = 90 km/hr      Convert km/hr to m/s  km/hr *…

Q: What is the gravitational acceleration the magnitude and direction of an object that is freely…

A: We  know the gravitational acceleration of the planet is always towards the center of the planet or…

Q: Pls help ASAP. Pls show all work and calculations.

A:

Q: If an elevated object has a gravitational potential energy of 100J and all of sudden falls down to…

A:

Q: 4. As an ideal gas undergoes an isothermal (constant temperature) expansion temperature T, its…

A:

Q: A parallel-plate capacitor consists of two identical rectangular plates each with a length of 4.0 cm…

A: Given data:  A parallel-plate capacitor  Length (L) = 4.0 cm = 4.0×10-2 m Width (b) = 1.0 cm =…

Q: MY NOTES ASK YOUR TEACHER PRACTICE AN ere there is a uniform magnetic field of magnitude 0.0210 T…

A: Answer

Q: What is spacetime? Explain in most simplest way with illustration. Like using a garter as an example

A:

Q: A square loop of side 10 cm and resistance 0.70 ohm is placed vertically in the east - west plane. A…

A:

Q: A7, A portoon boat approaches a low bridge 100 m ahead at a velocity of 140 mys. The pilot reduces…

A: The equations of motion we use to solve this are v = u+at v2-u2 = 2as, where v = the final velocity…

Q: A physicist runs straight south at a velocity of 8mi/hr. The wind is at her back (directly from the…

A:

Q: Find the value of work done is 440 J and displacement is 32.1 m. Find the force applied ?

A: Given data :    Displacement  =  d    Work done  =  W        To find :         Force

Q: 1. Calculate the wavelength of a sound wave that has a frequency of 110 Hz and a wave speed of…

A:

Q: What is the acceleration of a box of mass 2kg that is pushed with a force of 10N?

A: Relation between force and acceleration is given by:- Force = mass × acceleration .Given:- Force =…

Q: v (m s) 61 Jun'o8 10 t (s) 15 20 -6 An athlete runs in a straight line from point A to point B, and…

A: (i) Write the initial acceleration of the athlete.

Q: A car starts from rest and reaches a speed of 9 m/s after travelling with uniform acceleration for 3…

A:

Q: A cylindrical magnet has a cross sectional radius of 1.80 cm. The magnitude of the magnetic field…

A:

Q: A piece of stone thrown vertically upwards . It reaches the maximum height in 7 seconds. If the…

A:

Q: A crate of mass 60 kg is pushed along a floor with a force of 18 N for a distance of 3 m. Calculate…

A: Mass ( m ) = 60 kg  Force ( F ) = 18 N  Displacement ( d ) = 3 m

Q: A motor boat moves at a steady speed of 2 m/s. Water - resistance acting on it is 1440 N. Calculate…

A: Given data :    Force   =  F    Speed of  boat  =  V        To find :      Power of engine

Q: Find the magnitude of the electric field at point P due to the two point charges shown in the…

A:

Q: A +50nC point charge is placed at the origin and a -50nC point charge is placed at position (2m, 0)…

A:

Q: As shown in the figure, a billiard ball with mass m, is initially at rest on a horizontal,…

A:

Q: An 11.8-kg stone at the end of a steel (Young's modulus 2.0 x 1011 N/m2) wire is being whirled in a…

A: Calculate the force exerted on the wire. F=mv2l=11.81423.83=603.86 N

Q: Building contractors often install double-glazed windows to prevent thermal energy (heat) from…

A:

Q: Light has a wavelength of 533.1 nm and a frequency of 4.263 × 1014 Hz when traveling through a…

A: Wavelength = 533.1 nm  Frequency = 4.263 × 10^14 Hz

Q: time constants for a series RC circuit with a capacitance of 6.50 µF and a series RL circuit with an…

A:

Q: If the minimum wavelength of the X-ray photons produced by Bremsstrahlung interactions in an X-ray…

A:

Q: 1. Two electrons are 10^5 m apart. One electron is fixed on its position. The other, originally at…

A:

Q: A uniform thin rod of length 0.200 m and mass 5.00 kg can rotate in a horizontal plane about a…

A:

Q: uniform bar whose mass and length are 55.0 kg and 8.00 m, respectively is upported by two light…

A: For equilibrium net force as well as net torque acting on the body must be zero and horizontal as…