A B 60160 30ky

Q: What is the magnitude of the electric field 4.52 cm to the left of 8.15 mC negative charge? 3.45x101...

A: Answer:- (b) 3.59 × 1010 N/C  Given  Charge (q) = 8.15 mC = 8.15 × 10-3 C  Distance (r) = 4.52 cm = ...

Q: An object weighs 8N. What force will give it an acceleration along a horizontal floor?

A: We know that the newton second law of motion is given as  F= ma  where m is the mass and a is the ac...

Q: What is the direction of A x B in the figure below? B. Into screen Into screen. You selected this an...

A:

Q: Given data : Kinetic energy38 J mass=2 kg Determine velocity

A: Given data : Mass=m Kinetic energy=K.E   To find : Velocity

Q: A train travelling with a speed of 15m/s relative to Earth. A passenger standing at the rear of the ...

A: The speed of the train relative to the Earth is vTE==15 m/s The speed of the baseball relative to th...

Q: An electron is the Spin State. X - B() י ו - 2i) %3D 3+i a. ind the Normalization constant B and the...

A:

Q: Given data: Mass=2 kg velocity=8 m/s Determine kinetic energy

A: Given data : Velocity of object=V Mass of object=m   Kinetic energy is the energy in the body due to...

Q: An object is located 26.0 cm from a concave lens with f = -14.0 cm. What is its magnification?

A:

Q: A 250 g cart is travelling at 15 m/s to the right. It collides inelastically with another cart trave...

A: Given, m1 = 250 ginitial speed of the cartu1 = 15 ms rightu2 = 10 ms leftfinal speed of the cart,v =...

Q: Initially there are three objects: A is 17 kg moving to the right at 5 m/s, B is 4 kg moving to the ...

A: Given: The mass of object A is 17 kg and velocity is 5 m/s to right. The mass of object B is 4 kg an...

Q: In the figure here, a ball is thrown up onto a roof, landing 3.40 s later at height h = 23.0 m above...

A: Givent=3.40 sHeight, h=23.0 mAngle,θ=54.0°

Q: A 0.16 kg hockey puck is moving on an icy horizontal surface with strikes the puck by a hockey stick...

A: We know that the impulse is defined as the term which describes the effect of force acting over time...

Q: How will a body rise that was thrown vertically upward with a 100 ft/s? How long it will take for th...

A:

Q: 4 A sphere of uniform density has a polar moment of inertia about its center of mass of (2/5)mr2 wh...

A:

Q: In a two-dimensional tug-of-war, Alex, Betty, and Charles pull horizontally on an automobile tire at...

A:

Q: What is the vergence of light at a distance of 32 cm in front of an image point (that is, before it...

A: Vergence: Vergence is defined as the angle formed between the light rays when they are not parallel ...

Q: Consider the terminal voltage of a 3.00 V lithium cell in a digital wristwatch that draws 29 mA. Wha...

A: given: V=3.0 V Ii=29 mA = 29*10-3 ARi=1.8 Ω

Q: A 6.45 kg piece of zinc (Czinc = 0.387 J/g C) was initially at 15.0 C. It is heated with 3,680.0 J o...

A: Write the expression for the energy. Here, m represents the mass, Czinc represents the specific hea...

Q: A truck of mass 10 000 kg pulls a trailer of mass 6 000 kg along a level road. The truck and trailer...

A: Let T be the connecting force between Truck and trailer

Q: A small block, with a mass of 4 kg, starts from rest at the top of the apparatus shown above. It the...

A: GivenMass of block, m=4 kgHeight of incline, h=5 mRadius of loop, r=1 mspring Constant,k=120 N/m

Q: combine both equations and solve for 11 12 13 8.0 - エ,(icb) +エ。(220b)。 12.0V -I, (150b)-エュ(2205ーエる (...

A:

Q: 22 A uniformly charged rod of length L and total charge Q lies along the x axis as shown in in the f...

A:

Q: The figure shows an 8.4 kg stone at rest on a spring. The spring is compressed 10 cm by the stone. (...

A: mass of stone (m) = 8.4 kg Initial compression (d) = 10 cm = 0.1 m additional compression (d') = 35 ...

Q: A toy car moves off the edge of a table that is 1.25m high and lands 0.40m from the base of the tabl...

A: A projectile is any object that is given an initial velocity and then follows a path determined enti...

Q: I'm trying to find the block's velocity once it leaves the spring. A block of mass, 1.8 kg is attach...

A: given: mass of block m = 1.8 kg spring constant k = 10,000 N/cm =106 N/m compression in spring ∆x=0....

Q: The buoyancy force on the 640-kg balloon is F me balloon is Fair = {C1 •ti – C2 · Vt. nds, constants...

A: We  know that the newton second law of motion is given as  Fnet = ma  where m is the mass of the bal...

Q: A drive decreases the speed of a car from 54 m/s to 12 m/s in 6 seconds.find the acceleration of the...

A: Given data :                     Initial velocity of car  =  u                     Final  velocity  ...

Q: Find the voltage if the resistance is 52 ohms and and the current is 0.8 amperes?

A: According to Ohm's law, the current through a conductor between two points is directly proportional ...

Q: How much time is required for a elevator to lift a 2000 kg load up 28 m from the ground level, if th...

A: Given data: Mass m = 2000 kg Distance from ground level d = 28 m Power P = 13 kW

Q: A trolley while gring down an inclimed Plane, hax What will be its velocity 4S the strt ? n acceleya...

A: Given data : Initial velocity=U Acceleration=a Time=t   To find : Velocity after 4 s

Q: Write an expression for the component of net force, Fnet,x, in the x direction, in terms of the vari...

A:

Q: c) Find the velocity of the block at the top of the loop at point C.

A: Apply energy conservation to solve for velocity at Point C. 

Q: Find the strength of the magnetic field vector H = 5i + 3j + 7k in the direction of 2i-j+2k, where a...

A: Given: H→=5i^ + 3j^ +7k^andr→ = 2i^ - j^ +2k^

Q: Problem 9: A capacitor is charged with a total charge of q = 7.2E-05 C. The capacitor is wired in se...

A: Given Initial charge qo = 7.2 × 10-5  C R = 13 ohm C =10-6 F Final charge q = qo /2 

Q: Given data : Kinetic energy3D20 Joule Velocity=3 m/s Determine Mass

A: Givenkinetic Energy=20 jouleVelocity, v=3 m/s

Q: 4. What are the three longest wavelengths of the de Broglie waves that describe an electron that is ...

A: To find three longest wavelengths of the de Broglie waves that describe an electron that is confined...

Q: initially moving horizontally at vo = 3 x106 m/s when it enters a uniform electric field of 5.6 N/C ...

A: We know that the electric force in terms of the electric field is given as  F = qE  -------- eq1  wh...

Q: A car with mass of 1300 kg accelerates from rest to 100 km/hr. in a distance of 200 m. Find the aver...

A: As per Bartleby rules, we can only answer one question or three subparts of a question. As there is ...

Q: A 200 g solid sphere of R= 25 cm radius and a 300 g solid cylinder of identical radius vithout slipp...

A: We know that  A  ms=  200 g solid sphere of R =  25 cm radius and a mc=  300 g solid cylinder of ide...

Q: An ultrasound beam incident at an angle of 15° from fat tissue into muscle tissue, calculate the ang...

A:

Q: A concave lens with focal length -30.5 cm creates a virtual image -20.0 cm from the lens. What is th...

A: Given data The focal length is given as f = -30.5 cm. The distance of the image from the lens is gi...

Q: A student applies a 200 N force at an angle 60° below the horizontal to a 20 kg box initially at res...

A:

Q: A car with mass 1300 kg was travelling at 10 m/s when the driver stepped on the brakes. The car was ...

A:

Q: Calculate the current if the resistance is 3.0 0 and the voltage is 11 V. O11 A O 0.27 A 33 A 3.7 A

A: Given data : Resistance=R Voltage=V   To find : Current

Q: b) A sled loaded with Alice has a mass of 71kg and sits on the top of a hill with a height of 24.4m....

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

Q: You step into the elevator on the ground floor of the Empire State Building. The elevator takes 4.0 ...

A: Given: The intial speed of the elevator is 0 m/s. The final speed of the elevator is 10 m/s. The tim...

Q: Four +3 µC charges are held in place in a line. There is a distance of 10 cm between adjacent charge...

A:

Q: Tyrrell throws his 0.20 kg football in the living room and knocks over his mother’s 0.80 kg antique ...

A:

Q: Which of the following is FALSE? a. Electric field lines never intersect. b. The electric field line...

A: Electric field lines never intersect each other. If they would intersect then we would get two diffe...

Q: A concave lens with focal length -30.5 cm creates a virtual image -20.0 cm from the lens. What is th...

A: Given: The focal length of the concave lens is -30.5 cm. The position of the virtual image is -20 cm...