A conducting metal ball in electrostatic equilibrium with radius 0.1 m has total charge +3.0 x 10 C. Calculate the potential at the center of the ball.

Q: A plane is initially travelling due North when the pilot makes a turn to reach a final velocity due…

A: Acceleration is defined as the change in velocity with time .It is a vector quantity.

Q: The horizontal and vertical components of velocity vector ?⃗ are given as follows: Ax = 10.5 m/s and…

A:

Q: A boll rounds a 32 m radius curve at 12 m/s. The magnitude of it's acceleration in m/s²

A: Given data :                   Radius    =    R                     Speed    =    V        To find :…

Q: A particle moving in the xy-plane is subject to a force (xî + vâ) F(x, y) = (40 N · m²)- (x² +…

A: Work done is given by; W=FscosθAs the particle is moving instraight line, θ=0, cosθ=1W=FsHere s=…

Q: A car rounds a 16 m radius curve at 8 m/s. The magnitude of it's acceleration in m/s²

A: Introduction :  In this question we are provided with value of speed and radius . with these data we…

Q: A hiker walks the following path: 25.0 km at 45 degrees S-E 40.0 km at 60 degrees N-E 5.0 km due…

A:

Q: A car travels with a centripetal acceleration of 60 m/s2 on a horizontal speedway banked at an angle…

A: car moves on speedway with angle so normal force applied is equal to gravitational force component.

Q: An object traveling in a circular path at constant speed _______. a) is moving with constant…

A: To move an object in circular path ,a force known as centripetal force is required . It is given…

Q: A car rounds a 6 m radius curve at 12 m/s. The magnitude of it's acceleration in m/s²

A: Given data,   Radius  =  R   Speed  =   V        To find,      Acceleration

Q: Vector 425 km/h S of E velocity x-component y-component

A:

Q: A car goes around a curve while maintaining a constant speed. Does the car accelerate as it goes…

A:

Q: A boll rounds a 28 m radius curve at 13 m/s. The magnitude of it's acceleration in m/s²

A: Given data:  Radius (r) = 28 m Speed (v) = 13 m/s Required: The magnitude of the acceleration

Q: suitable values for all resistors, keeping in mind the capabilities of a practical operational…

A: from figure,V⊕=0 VoltBy using virtual ground concept,V⊝=V⊕=0 VoltBy using Nodal equation at nodeV⊝=0…

Q: Determine the (f_y) of Hypotenuse aright triangle when (F=100 lb, X=3, Y=4) .A 79lb .B 80lb .C 80 .D…

A:

Q: A boll rounds a 60 m radius curve at 6 m/s. The magnitude of it's acceleration in m/s²

A: Given data:  Radius (r) = 60 m Speed (v) = 6 m/s Required: The acceleration (a)

Q: Find the resultant by head-to-tail method: 3. 120° 80 lb 60 lb

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: A 600 N freshman was shot out of a cannon at an upward angle. He landed 2.5 s later in a net at the…

A:

Q: A soccer ball (mass = 0.40 kg) is kicked from the ground and given an initial velocity of 21 m/s at…

A:

Q: A boll rounds a 28 m radius curve at 6 m/s . The magnitude of it's acceleration in m/s²

A: Given data Radius of the curve (r) = 28m Velocity of the hall(v) = 6m/s

Q: car travels at a constant speed of 42.0 km per hour around a circular track with a diameter of 2.00…

A: speed of car v= 42km/hr diameter of circular track d= 2 km

Q: QUESTION 37 Expanding the definition of an industry will reduce the Herfindahl-Hirschman Index for…

A:

Q: A girl on a bicycle takes 16.6 s to ride half way around a circular track of radius 12.0 m  (a)…

A: (a)The average speed of the girl travelling path in a half way around a circular track is.

Q: A boll rounds a 34 m radius curve at 18 m/s. The magnitude of it's acceleration in m/s2

A: Introduction :  In this question we are provided with value of speed and radius . With these data we…

Q: F = 550N 160 mm 240 mm 440 mm y 380 540 mm mm

A:

Q: A rock is thrown downward from the roof of a building at an angle of 30 degrees with the horizontal.…

A: Given: The rock is thrown at angle 30° with the horizontal.             The height of the building…

Q: Which of the following correctly applies to a projectile In the absence of friction? A.      The…

A:

Q: One of the three Claires in 3rd Hour decides to test the idea of "do cats always land on their…

A: Given quantities: height from which kitten is dropped (H) = 1.8 m acceleration due to gravity (g) =…

Q: Find the acceleration ??

A:

Q: Axis -x= ?— -L- FI I میرے F

A: The position of the rod is shown below.

Q: A boll rounds a 12 m radius curve at 3 m/s. The magnitude of it's acceleration in m/s2

A: Given data:  Radius (r) = 12 m Speed (v) = 3 m/s Required: The magnitude of the acceleration

Q: d (m) di t (s) 9 v (m/s) a (m/s2) 10 VI ai

A: Velocity is find by the given formula Velocity=DistanceTime Acceleration is defined by the ratio of…

Q: Which of the following will reach the highest height? a. A golf ball is hit at an angle of 90°…

A:

Q: A boll rounds a 30 m radius curve at 12 m/s. The magnitude of it's acceleration in m/s2

A: Given data :    Radius   =  R    Speed    =   V        To find :            Acceleration