A parallel plate capacitor of area 16.0 cm2 and separation 3.0 mm is connected across an 86.0 V battery. While still connected to the battery, the capacitor's plates are pulled apart so that the separation becomes 5.0 mm. The work (in GeV) done in this case is:

Q: A car drives straight off the edge of a cliff that is 58 m high. The police at the scene of the…

A: Let ux be the horizontal velocity of the car and uy be the vertical velocity,.The kinematic…

Q: A Car traveling at 10 m/s begins to be accelerated at 12m/s^2. The distance the car covers in the…

A:

Q: 1. An object's position as a function of time in one dimension is given by; x(t) = 3t2 – 0.5e0.7t +…

A:

Q: A car traveling with an initial velocity of 10 m/s accelerates at 2 m/s2. What is the car’s final…

A:

Q: falling object Shooting a ball in a ring Rowing a boat Driving in a curve road Falling parachute…

A: Constant velocity:- We know that the constant velocity means the velocity of the object is constant…

Q: A plane's average speed between two cities is 600 km/h. If the trip takes 2.5 hours, how far does…

A: The expression for find distance is d=vt

Q: You throw a ball upward with an initial speed of 20 m/s. How much time passes before it reverses…

A: We know that, v=u+at here, velocity at maximum height, v=0 u=20 m/s a=-g=-10 m/s^2

Q: An object starts from rest at the origin and moves along the x axis with a constant acceleration of…

A:

Q: A car is traveling at an initial speed of 20 m/s and slows to rest with an acceleration of -5.0…

A: initial speed of the car(u) = 20 msFinal speed of the car (v) = 0 msAcceleration (a) = - 5 ms2

Q: If you toss a ball upward with an initial speed v = 2m/s, it reaches a max height h without air…

A: Given data:  Original initial velocity (v) = 2 m/s, vertically upward  Maximum height = h New…

Q: Rank these speed measurements in increasing order from smallest (1) to greatest (5):   54.9 mi/h…

A: There are various speeds with different units and we have to rank these speed measurements in…

Q: What is the correct law of motion. A swimmer turns and kicks off from the end of the pool

A: Newton's third law states that whenever there is a action or a force applied than an equal and…

Q: harry's private airplane cannot fly until it reaches a speed pf 30 m/s. if it takes 10 s to…

A:

Q: A ball is thrown straight up with a velocity of 20 m/s. At the top of its path its acceleration is:…

A: When a ball is thrown up with an initial velocity of 20m/s, the velocity of the ball decreases as…

Q: 2- A body moves in a straight line at a speed of 10 m/s for a distance of 200 and then at a speed of…

A: Giveninitially speed of body( v1)=10 m/sdistance covered ( d1)=200 mthen time taken…

Q: Albert runs 34 m to the right in 10 s. Isaac runs 17 m to the left in5 s. (a) Is Albert’s speed…

A:

Q: In 2.5 s, a car increases its speed from 20.0m/s to 25.0m/s. What is the acceleration of the car? 05…

A:

Q: An airplane accelerates from rest to a speed of 125 m/s while traveling a distance of 500 m What is…

A: We know that:_ V2 = U2 + 2aS Where, V = final speed ; U = initial speed a = acceleration  and S =…

Q: A rock is thrown downward from a top of a building with an initial speed of 20 m/s. It strikes the…

A: The problem involves the kinematics of a falling object due to gravity, which can be described by…

Q: Cyrus became very angry with his defective phone that he threw the mobile phone down the cliff at a…

A: The speed =5.16m/s The cliff =20meters

Q: A car was traveling at 20 m/s and then started increasing its speed by 5 m/s for every 10 seconds…

A:

Q: 2. (a) Define the physical processes which comprise the four stroke cycle AND Define the…

A:

Q: birdman is flying 15 m/s

A:

Q: What must be the acceleration of a train for it to stop from 12.0 m/s at a distance of 52 m? 1.38…

A:

Q: What is the mass of a rock that weighs 60 N? (g = 10 m/s)? Don't forget units and that weight is the…

A:

Q: Rate!

A: Acceleration is happening when speed increases or decreases or it changes direction.

Q: A car with its brake applied has an acceleration of -1.2m/s^2. if the initial speed is 10m/s, the…

A: Acceleration of the car,  Initial speed of the car,  Time taken,

Q: A car, initially at rest, travels 20 m in 2 s with constant acceleration. What is the acceleration.…

A:

Q: What is the final velocity of a train that comes at a full stop? O 37 m/s O 9.8 m/s2 O -1.38 m/s2 O…

A:

Q: What is the velocity of an object that has been falling for 4.5 seconds? Gravity is 9.8 m/s² Be sure…

A: Given data:   Initial velocity (u) = 0 m/s Time (t) = 4.5 s Acceleration due to gravity (a) = g =…

Q: What is the amount of force required to accelerate a 20 kg object to 5 m/s²?

A:

Q: A rock on a string is being accelerated upward. The tension in the string:

A: Answer             D) is greater than the weight of the rock

Q: Help!!! I am confused and cannot solve these problems? Please help a girl out.

A:

Q: What must be your average speed in order to travel 350 km in 5.15 h? 67.0 km/h 66.0 km/h 68.0 km/h…

A:

Q: A car travels at 50 km/hr for 65 km and then slows down to 20 km/hr for another 35 km. What is its…

A:

Q: 1. Can we have a case in which there is no force acting on an object and yet the object is traveling…

A: Answer:-   No Can we have a case in which there is no force acting on an object and yet the object…

Q: If you run a complete loop around an outdoor track of length 392 m in 134 s, what is your average…

A:

Q: 3. What is happening to the velocity of an object if it has a negative acceleration? it is…

A: Acceleration is the rate of change of velocity.

Q: car accelerates

A: 6000 N

Q: A student wants to lose some weight. He knows that rigorous aerobic activity uses about 700 kcal/h…

A:

Q: A particle is moving in three dimensions and its position vector is given by; 7(t) = (1.9t² + 2.1t)…

A:

Q: A person jogs three complete laps around a 200 m track in a total time of 11 minutes. What is the…

A:

Q: A kayak races 75 m in 5 s. What is its average speed?" O375 m/s O15 m/s 0.00267 m/s 0.067 m/s

A:

Q: A race car of mass 756 kg accelerates uniformly from 18.5 m/s to 46.1 m/s in 2.47 seconds. What…

A: Given  Initial speed Vi = 18.5 m/s Final speed Vf = 46.1 m/s Time t = 2.47 sec

Q: A car moving at 10 m/s comes to a stop in 10 s when the driver slams on the brakes. in this…

A: