What must the width of the box be for the ground-level energy to be 5.0 MeV, a typical value for the energy with which the particles in a nucleus are bound?
Q: 16. How fast do you need to kick a soccerball above you in order to get it to travel 80.0 meters…
A:
Q: What is the final velocity of a bicycle at rest if it accelerates at 25 m/s/s in 6.0 seconds? O 150…
A: Given: The acceleration of bicycle is a=25 ms2. The time is t=6 s. The expression to calculate…
Q: A man jump from the height of 30 m to ground. What is the final velocity of the just befor it reach…
A: The height h = 30 m A man jumps from this height Find:- The final velocity of the man just before…
Q: A man drops a pumpkin off of the top of a 100. m tall building. a) How long will it take to drop…
A:
Q: A car is moving on a straight road at &8 m/s it is acceleration at 6 m/ s what will be its velocity…
A: According to the equation of motion, final velocity of the car is, v = u + at Where, v = final…
Q: 0. A baseball is thrown horizontally at 12 m/s from the top of a building 30 m high. What is the…
A:
Q: you shoot a cannonball off the side of the a cliff. The cannonball leaves the cannon at 30 m/s it…
A: Given data: Initial velocity of the cannonball, u=30 m/s Range of the ball, R=50 m
Q: Aball is thrown downward from the top of a roof with a speed of 25 m/s .After 2 s , its velocity…
A: The given data are: u=-25 m/st=2 s Here, u denotes the initial speed and t denotes the time.
Q: A car traveling with an initial velocity of 40 m/s accelerates at 5 m/s2. What is the car’s final…
A:
Q: A body starts from rest and travels with an acceleration of 2 m/s². After t seconds its velocity is…
A:
Q: A ball is thrown straight down with an initial velocity of -10 m/s. After 5 seconds its velocity…
A: Given values- vi=-10mst=5 seconds Downward direction is negative therefore acceleration due to…
Q: A truck moving initially at24.6 m/S cover 70.0 m 2.40s. What is the truck final speed
A:
Q: A stands on top of a 320 ft building. If he drops a ballon, how many seconds it take for it to hit a…
A:
Q: 28. A block is dropped from the top of a 450-foot platform. Whatis its velocity after 2 seconds?…
A: Given: Distance S = 450 m Time = 2 and 4 seconds. Initial velocity = 0 To determine: Final velocity…
Q: A car is moving on a straight road at 10 m/s .it is accelerated at 14 m/s?. What will be it's…
A: Given data: Initial velocity (Vi) = 10 m/s Acceleration (a) = 14 m/s2 Time (t) = 6 s Required:…
Q: A football is thrown at an angle into the air for 6s and Lands 150m away What was it’s initial…
A: The time of flight of a football in the air can be given as, Here, u denotes the initial velocity…
Q: The time a type I projectile is in the air is determined by O the speed at launch. O the size of the…
A: Required : What does the time of flight of a type 1 projectile depends on.
Q: If a rocket with an initial velocity of 600 m/s Accelerates at 20 m/s2 for one minute, what will…
A: An initial velocity of the rocket,Acceleration of the rocket,Time taken
Q: paper ball that starts at rest is in free fall a. Calculate the stone's velocity after 10.0 seconds.
A:
Q: 7. A baseball is hit straight up in the air with an initial velocity of 38 m/s. How high does the…
A: Given data, Initial velocity u=38 m/s Final velocity v=0 m/s
Q: If a ball if dropped from a 30m tall building, what will its velocity be when it reaches the ground?…
A: Initial velocity of the ball (u)=0 Let final velocity of the ball when it reaches the ground is=v…
Q: how did you get the 9.6 m/s in the final velocity?
A: Given, Initially the athlete moving along horizontal direction having velocity, v = 10.5 ms velocity…
Q: man gets mad at his messed up computer and tossesit out of a 50 m high window What is the velocity…
A:
Q: In class we used the ’How-fast‘ and ’How-far‘ method to determine the speed and distance that an…
A: Given data: Initial velocity (V0) = 0 m/s Time (t) = 4 seconds Required: Speed of the object when…
Q: Which projectile has the greatest flight time?
A: The time of flight of a projectile is given by tf = 2usinθg, where u = the initial velocity g =…
Q: What is the speed of the ambulance, in m/s, when it reaches the intersection if it makes it just…
A: :the minimum acceleration of the ambulance is 3.88 m/s2.initial speed u=19.75 m/sdistance required…
Q: Can you guys help me with this problem asking... PART A: The x-acceleration is ..... zero at 38…
A: Introduction: Given problem is based on the kinematics. Kinematics is the branch of mechanics where…
Q: A stone is thrown vertically upward and returns to earth in 10 s. What was its initial velocity? a.…
A: Given Stone is thrown vertically upward. Time taken to return to the earth = 10 s
Q: What is the velocity of a roller coaster at the bottom of the track that is 62.1 m high if it starts…
A: Given Height of the track (h) =62.1 m The initial velocity of the roller coaster (u) =0
Q: A cannon is located at the edge of a cliff. The cannon ball was then fired horizontally and had a…
A:
Q: What is the final velocity of a car that starts from rest and accelerates at a rate of 5 m/s² for 10…
A: Given data: Initial velocity (vi) = 0 m/s Acceleration (a) = 5 m/s2 Time (t) = 10 s Required: Final…
Q: initial velocity of the truck
A:
Q: A cue ball travels across the table with a speed of 1.50m/s. It hits a stationary 8-ball. If the cue…
A: Given: initial velocity of cue ball vic=1.50m/s initial velocity of 8 ball vi8=0 m/s final velocity…
Q: A ball is thrown from a height of 5.0 mm above the ground, and its initial velocity is 3.9 m/sm/s in…
A: Height, h = 5.0 m Initial velocity, u = 3.9 m/s Distance (in the horizontal direction), x = ?
Q: we are learning something called "free fall" and I do not understand how to do this question, "A…
A:
Q: If a trebuchet launches a boulder at an angle of 40 0 and the boulder lands 300 meters away from the…
A: Given:- If a trebuchet launches a boulder at an angle of 40 0 the boulder lands x = 300 meters…
Q: An airplane starts from rest, travels 5000 m down a runway, and after uniform acceleration, takes…
A:
Q: A Smau rock Released from a taser reaches the base Of the tower in 4.0 s. tow tall is the fowcrz
A: Given data: Initial velocity (v0) = 0 m/s, released from rest Time (t) = 4.0 seconds Required : The…
Q: A football is thrown at in angle into the air for 6s and lands 150m away What was it’s initial…
A: Given: Time for which the ball stays in the air is 6s. Position at which the ball lands is 150 m.…
Q: A ball is thrown downward at 16 m/s from the roof top of the building 50 m high. What is the…
A:
Q: A 2.5kg rock is thrown off the top of a 18m tall building with a speed of 14m/s. How fast is it…
A: mass of rock (m) = 2.5 KgHeight of building ( h ) = 18 minitial speed ( u ) = 14 m/s acceleration…
Q: V In 1865 Jules Verne proposed sending men to the Moon by firing a space capsule from a 220-m-long…
A:
Q: An object moving at an initial velocity of 9m / s to the east, and at a steady acceleration of 2m /…
A:
Q: You’re holding on to a helicopter that is 10 m above water. You then let go and hit the water after…
A: It is given that,
Step by step
Solved in 3 steps with 4 images