A 6 kg ball falls from height of 32. What willbe potential energy of the ball after 1 second? Use g = 9.8 m/s ^ 2 Calculate answer to one decimal.
Q: A person holds onto a 25 N object for 2 minutes 3 m above the ground. How much work is done on the…
A: We know, work done= Force x displacementBut here, A person holds onto a object of weight 25 N is…
Q: A child is standing on top of a 15ft hill, getting ready to run down all the way to the bottom. If…
A: Introduction: The energy of a body is stored in the form of potential energy due to the height…
Q: A 60.0-kg skateboarder comes over the top of a hill at 5.00 m/s and reaches 10.0 m/s at the bottom.…
A:
Q: An 85.1-kg dad climbs to the second floor of his house. His gravitational potential energy increases…
A: Given data: Increase in PE of Dad = 1.95*103 J Mass of dad (M) = 85.1 kg ass of daughter (m) = 21.4…
Q: A 1500kg car can accelerate from 0 m/s to 3 m/s in 30s. What is the work done to the car (in Nm)?…
A:
Q: How much work is done by you when you lift a 9.0 kg object 71 cm off of the ground?
A: Given : Mass of object (m) = 9 kg Height (h) = 71 cm = 0.71 m
Q: A car of weight 140 kg. To what height should it be raised so that potential energy is 4220 J? Take…
A: Introduction : In this question we are provided with value of potential energy , mass and…
Q: A 4 kg ball falls from height of 23 m. What willbe potential energy of the ball after 0.8 second?…
A:
Q: A 45 kg object is lifted to a height of 18 m. The Potential energy of the object is_ О а.7.938 k] O…
A: Given : m = 45 kg h = 18 m
Q: A man of 30 kg jumps up to a height of 2 m . What is his potential energy at the highest point ?
A:
Q: Your job is to lift 30-kg crates a vertical distance of 0.90 m from the ground onto the bed of a…
A:
Q: A 190 g object is dropped from a height of 7 meters. Calculate the potential and kinetic energy of…
A:
Q: A 4 kg ball falls from height of 23 m. What willbe potential energy of the ball after 0.8 second?…
A:
Q: what is the PE of a 4 kg object that is 5 m above the ground?
A: Given data: The mass of the object is: m = 4 kg The height of the object from ground level is: h…
Q: A0.20 kg ball was thrown vertically upward from a 20-m high building with a speed of 10 m/s. On its…
A: The ball’s mass is, The height of the building is, The ball’s initial speed is, The height above…
Q: A 1.80 m tall person lifts a 1.75 kg book off the ground so it is 2.20 m above the ground. a) What…
A:
Q: A weight lifter raises a 125 kg barbell from the ground to a height of 2.0 m. What is the barbell's…
A: Given Mass m = 125 kg Height h = 2.0 m
Q: A physicist has been studying the effects of an unknown force. The work required to move an object…
A:
Q: A bag of wheat weight 330 kg .To what height should it be raised so that potential energy is 7800J?…
A: Given data: Mass (m) = 330 kg Potential Energy (PE) = 7800 J g = 9.8 m/s2 Required: Height (h)
Q: My 3.25 kg cat, Pretty Kitty, likes to sit on the tallest perch in her cat tree, 2 m tall. What is…
A:
Q: A 3 kg ball falls from height of 14 m. What willbe potential energy of the ball after 1 second? Use…
A: given data, mass of the ball , m = 3 kg initial height , h = 14 m gravitational acceleration , g =…
Q: The potential energy of a system of particles in one dimension is given by: U(x) = 5-x+3x? – 2x³…
A:
Q: A force of 16 lb is required to hold a spring stretched 4 in. beyond its natural length. How much…
A:
Q: As shown in the image above, a ball slid down a hill and fell into an opening in the ground,…
A: The following problem involves the law of conservation of mass. The law states that if there is no…
Q: how much potential energy does a person of mass 52kg have if they are standing at the top of a…
A: Given Data: The mass of a person is, m=52 kg The height of a building is, h=58 m The expression…
Q: The force on an object is given by the equation Fix) = 4.32 N/m^2 x^2 - 7.32 N/m x +12.3 N. what is…
A:
Q: The gravitational potential energy of a 0.120 kg bird in a tree is 6.60 J. What is the height of the…
A: The expression for the gravitational potential energy is written as, Here, m, g and h represent the…
Q: A 430g book is dropped froma height of 1.9m. What is the kinetic energy of the book at the moment it…
A: Kinetic energy gained equals the change in potential energy. Ekinetic=Utotal-Uhalfway=mgh-mgh2=mgh2
Q: Q22. A fish weighing 35 kg dives and hits the ground (zero height) with kinetic energy equal to…
A:
Q: A physicist has been studying the effects of an unknown force. The work required to move an object…
A: Given Work required by an unknown force = W Displacement = x W = A + b/x Where A and b are the…
Q: A man climbs onto a wall that is 7.76 m high and gains 1723.8 J of potential energy. What is the…
A:
Q: A physicist has been studying the effects of an unknown force. The work required to move an object…
A:
Q: A bag of wheat weight 290 kg .To what height should it be raised so that potential energy is 7680 J?…
A: Given data : Potential energy = 7680 J Mass = m Acceleration due to gravity = g To…
A 6 kg ball falls from height of 32. What willbe potential energy of the ball after 1 second? Use g = 9.8 m/s ^ 2 Calculate answer to one decimal.
Step by step
Solved in 2 steps