Find the momentum of a 16 kg mass that is moving at 18 m/s Your Answer:

Q: A boy exerts 50.0 N to push an object across a horizontal surface at constant velocity. If the…

A:

Q: Spiderman uses his spider webs to save a runaway train. His web stretches a few city blocks before…

A: We can estimate the spring constant using work energy theorem.

Q: An airplane flies horizontally at a height of h = 7840 m and with a speed of 720 km/h. A package is…

A: The correct answer is option (a) i.e. 40s

Q: * Determine the direction of the given quantity. B Choose Determine the direction of the given…

A: A magnetic field is a vector field that describes the magnetic effect on moving charges, currents,…

Q: Power From Energy Data Create a graph from your data. Graph the amount of energy that has been added…

A: Energy versus time data is given Plot : Time is to be plotted along x axis and the energy added is…

Q: Distance Traveled (Fired by a Spring) The box below has a mass of 172 g and is placed against a…

A: Apply the energy conservation equation to determine the initial velocity of the box just after…

Q: How is an electromagnet made? Name two factors on which the strength of the magnetic depends. field…

A: Electromagnet  Electromagnet is a type of magnet in which magnetic field is produced by electric…

Q: 2. An RC circuit with a 1-0 resistor and a 0.000001-F capacitor is driven by a voltage E (t) = sin…

A: According to kirchoff's law," Net voltage drop in a closed loop is equal to zero."

Q: The guy wires AB and AC are attached to the top of the transmission tower. The tension in cable AB…

A:

Q: An argon gas laser produces a cylindrical beam of light having a cross sectional area A = 4 x 10-6…

A: Write the expression for the energy density. Here, c is the speed of light.

Q: A horizontal force of 230 N is applied to move a 56 kg television set across a 16 m level surface.…

A: Given Mass of television set, m=56 kgHorizontal force applied, F=230 NDisplacement, d=16 m

Q: Two identical clocks are made. One is placed on the surface of a massive planet, and the other is…

A: According to gravitational time dilation, gravity is proportional to time. Hence, the closer the…

Q: QUESTION 1 At which point indicated by letters in the following diagram would the total pressure be…

A: Pressure  at depth 'h'  below water surface is given as :- P = Patm +  ρwgh  Where , Patm =…

Q: Find the work done value Force 22.66 N displacement=7 m

A: Data provided:  Force (F) = 22.66 N Displacement (d) = 7 m Asked: Work (W)

Q: A cyclotron is a device for accelerating charged particles to high speed as they follow an expanding…

A: It is the magnetic force which is responsible for the circular motion of charged particle in a…

Q: A 40.4-kg skater is standing at rest in front of a wall. By pushing against the wall she propels…

A:

Q: Determine the direction of the B, I, v, or F on each item. Determine the direction of the given…

A: 1st question solution

Q: How is an electromagnet made? Name two factors on which the strength of the magnetic depends. field…

A: An electromagnet is a soft iron piece converted into a magnet when a current is passed in the wound…

Q: 6. A record that is turning at 45 rpm has an angular velocity of radians/second.

A:

Q: The velocity (in feet/second) of a projectile t seconds after it is launched from a height of 10…

A:

Q: A 2.0 kg cart has a momentum of 16.0 kg m/s. What is its velocity? DA.18.0 m/s OB. 8.0 m/s OC. 32.0…

A: Given data:  Mass (m) = 2.0 kg Momentum (P) = 16.0 kg.m/s Required: The velocity (v)

Q: See Picture for Geometry, radius is 2.4 m, angle 1 is 41o and angle 2 is 27o . Chord BCA goes…

A: Draw the free-body diagram of the system.

Q: circuit has a voltage source of 9 V, a capacitor of capacitance 1 × 10 –3 F, and a resistor of 60 Ω…

A: Voltage = V = 9 V Resistance = R = 60 ohms

Q: 75. Il Figure P9.75 shows a 100 g puck revolving at 100 rpm on INT a 20-cm-radius circle on a…

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

Q: An airplane flies horizontally at a height of h = 7840 m and with a speed of 720 km/h. A package is…

A:

Q: A solid spherical insulating sphere of charge Q or charge density p and radius a is shown in the…

A:

Q: 11.1 The centre of mass m₁ is located at distance r from the centre of mass m₂, and m₁ undergoes a…

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

Q: 32 132 M M R1 R3 52 V T R2 72 42 0.75 2 R6 R5 28 Feb 28 Feb R4 w 82

A:

Q: Find the work done value Force=22.66 N displacement=7 m

A: Given data :       Force (F) = 22.66 N       Displacement (d) = 7 m

Q: a mass oscillatesin simple harmonic motion with amplitude, if the mass is halved but the amplitude…

A: Since, total mechanical energy(E) of the system depends only on the amplitude(A) of the system and…

Q: A 27 kg child is riding a playground merry-go-round that is rotating at 42.8rev / m * in Part a what…

A: a) Determine the centripetal force.

Q: (A) 1.58 019: Calculate the total electric flux through the side surface (S) due to a uniform…

A: Introduction :- Here we notice that the electric field lines E are passing through a closed surface…

Q: (c) Light of wavelength 550 nm falls on the surface of metal of work function 3.5 eV. (i) Calculate…

A:

Q: Find the value of mass. If force value is 66 N and acceleration value is 2.88 m/s2

A: According to Newton's second lawm=FaWherem=mass of objecta=accleration of objectF=force on object

Q: Q10: An electron moves from point A to point B under the influence of an electrostatic force only.…

A:

Q: What effect does acceleration have on objects?

A: Acceleration(a) is defined as the rate of change of velocity(v). Mathematically: a=dvdt here t=time.…

Q: A 2.0 kg cart has a momentum of 16.0 kg m/s. What is its velocity?

A: We know thatp=mvWherep=momentum of objectm=mass of objectv=velocity of object

Q: Find the work done value Force 22.66 N displacement=7 m

A: Given: Force (F) = 22.66 N Displacement (d) = 7 m Needed: Work

Q: Ferrari sports car can accelerate from rest to 81 km/h (about 60 mi/h) in 1.5 s. What is its average…

A: Given: The initial velocity of the car is 0 km/h. The final velocity of the car is 81 km/h. The time…

Q: Two parallel wires are separated by 0.36 m. Wire 1 carries 4.8 A and Wire 2 carries 8.9 A, both…

A:

Q: Class Management | Help Homework 3 (2-D Vectors/Projectile Motion) Begin Date: 6/5/2022 12:01:00 AM…

A:

Q: On the right is a diagram of an Atwood machine. The coefficient of kinetic friction between the…

A:

Q: A highway curve with radius R = 274 m is to be banked so that a car traveling v = 25.0 m/s will not…

A:

Q: momentum of a ball of mass 100 kg is 0.1kg m/s Linear Find its velocity?

A: Momentum is the product of the mass and velocity of an object. P = mv Where, P = momentum m = mass v…

Q: What will be the potential energy of 2.4 kg mass kept at height of 7.2 m Take g = 10 m/s²

A: Given mass m=2.4 kg height from ground h=7.2 m acceleration due to gravity g=10 m/s2 We know…

Q: How much work must a spring with a constant of 8.3 x 104 N/m do to stop a 1,520-kg vehicle traveling…

A:

Q: a 25.0 kg object accelerates from rest to 0.450 m/s in 1.30 second if the coefficient of friction…

A: Given mass of object = m = 25.0 kg initial velocity = u = 0 final velocity = v = 0.450 m/s time…

Q: Radioactive materials are composed of nuclei that are stable .A yes .B no .C .D

A: An atom is stable if the forces among the particles that makeup the nucleus are balanced. An atom is…

Q: (C) 8.6 (D) 5.4 Q8: The force between the two small charged objects in Figure (a) is F. What is the…

A: Solution: Given that F is the force between two charges Q and Q with distance d

Q: Find the magnitude of force.

A: Given; A force acts for,  t= 0.1 sec mass,m=2 kgVelocity,v=2 m/sFind magnitude of force ?