Title: find force of kinetic friction
Course: Physics copy 1

Q: Althea is pushing a pirate's treasure chest of mass 44 kg along a horizontal surface with a force of 360 N directed parallel to the plane. The coefficient of kinetic friction is 0.16.The magnitude (enter a positive value) of the force of kinetic friction on the pirate's treasure chest is _____ N. (enter your answer as a number correct to 2 significant digits. Do not round off your calculations)
A: 69 (± 1)

Q: Kyle is pushing a box of chocolates of mass 40 kg along a horizontal surface with a force of 250 N directed parallel to the plane. The coefficient of kinetic friction is 0.85.The magnitude (enter a positive value) of the force of kinetic friction on the box of chocolates is _____ N. (enter your answer as a number correct to 2 significant digits. Do not round off your calculations)
A: 330 (± 1)

Q: Cody is pushing a sleigh full of toys of mass 31 kg along a horizontal surface with a force of 250 N directed parallel to the plane. The coefficient of kinetic friction is 0.41.The magnitude (enter a positive value) of the force of kinetic friction on the sleigh full of toys is _____ N. (enter your answer as a number correct to 2 significant digits. Do not round off your calculations)
A: 120 (± 1)

Q: Micah is pushing a sleigh full of toys of mass 41 kg along a horizontal surface with a force of 360 N directed parallel to the plane. The coefficient of kinetic friction is 0.47.The magnitude (enter a positive value) of the force of kinetic friction on the sleigh full of toys is _____ N. (enter your answer as a number correct to 2 significant digits. Do not round off your calculations)
A: 190 (± 1)

Q: Felicia is pushing a sleigh full of toys of mass 26 kg along a horizontal surface with a force of 450 N directed parallel to the plane. The coefficient of kinetic friction is 0.55.The magnitude (enter a positive value) of the force of kinetic friction on the sleigh full of toys is _____ N. (enter your answer as a number correct to 2 significant digits. Do not round off your calculations)
A: 140 (± 1)

Q: Kate is pushing a chair fomerly belonging to Newton of mass 21 kg along a horizontal surface with a force of 300 N directed parallel to the plane. The coefficient of kinetic friction is 0.01.The magnitude (enter a positive value) of the force of kinetic friction on the chair fomerly belonging to Newton is _____ N. (enter your answer as a number correct to 2 significant digits. Do not round off your calculations)
A: 2.1 (± 1)

Q: Brittany is pushing a sleigh full of toys of mass 23 kg along a horizontal surface with a force of 260 N directed parallel to the plane. The coefficient of kinetic friction is 0.89.The magnitude (enter a positive value) of the force of kinetic friction on the sleigh full of toys is _____ N. (enter your answer as a number correct to 2 significant digits. Do not round off your calculations)
A: 200 (± 1)

Q: Kyle is pushing a filing cabinet of mass 35 kg along a horizontal surface with a force of 300 N directed parallel to the plane. The coefficient of kinetic friction is 0.58.The magnitude (enter a positive value) of the force of kinetic friction on the filing cabinet is _____ N. (enter your answer as a number correct to 2 significant digits. Do not round off your calculations)
A: 200 (± 1)

Q: Felicia is pushing a chair fomerly belonging to Newton of mass 25 kg along a horizontal surface with a force of 420 N directed parallel to the plane. The coefficient of kinetic friction is 0.67.The magnitude (enter a positive value) of the force of kinetic friction on the chair formerly belonging to Newton is _____ N. (enter your answer as a number correct to 2 significant digits. Do not round off your calculations)
A: 160 (± 1)

Q: David is pushing a filing cabinet of mass 46 kg along a horizontal surface with a force of 340 N directed parallel to the plane. The coefficient of kinetic friction is 0.86.The magnitude (enter a positive value) of the force of kinetic friction on the filing cabinet is _____ N. (enter your answer as a number correct to 2 significant digits. Do not round off your calculations)
A: 390 (± 1)

Q: David is pushing a pirate's treasure chest of mass 31 kg along a horizontal surface with a force of 250 N directed parallel to the plane. The coefficient of kinetic friction is 0.11.The magnitude (enter a positive value) of the force of kinetic friction on the pirate's treasure chest is _____ N. (enter your answer as a number correct to 2 significant digits. Do not round off your calculations)
A: 33 (± 1)