science
Grade-11
Easy
Question
A horizontal force of 5.0 N is applied to a 1.0kg wooden box resting on a laminate benchtop. If the friction is 2.94 N, calculate the motion of the box.
- 2.06
- 66 m
- 77 m
- 4.25 m
The correct answer is: 2.06
Related Questions to study
science
Calculate the momentum of a 2kg bowling ball traveling at 8 m s–1 south.
Calculate the momentum of a 2kg bowling ball traveling at 8 m s–1 south.
scienceGrade-11
science
A bullet in motion hits and gets embedded in a solid block resting on a frictionless table. What is conserved?
A bullet in motion hits and gets embedded in a solid block resting on a frictionless table. What is conserved?
scienceGrade-11
science
Which of the following is a physical quantity that can be described by dynamics but not by kinematics?
Which of the following is a physical quantity that can be described by dynamics but not by kinematics?
scienceGrade-11
science
The rate of change of momentum of an object is proportional to
The rate of change of momentum of an object is proportional to
scienceGrade-11
science
If two balls of masses m1 and m2 are dropped on sand, the depths of penetration is the same if
If two balls of masses m1 and m2 are dropped on sand, the depths of penetration is the same if
scienceGrade-11
science
A football and a stone has the same mass
A football and a stone has the same mass
scienceGrade-11
science
Before Galileo, it was believed _______ is required to keep a body in uniform motion
Before Galileo, it was believed _______ is required to keep a body in uniform motion
scienceGrade-11
science
Inertia is that property of a body by virtue of which
Inertia is that property of a body by virtue of which
scienceGrade-11
science
A lunchbox with a mass of 800 g is at rest on the floor. It is given a kick and it moves off with a speed of 5.0 m s–1. If the frictional force is 2.352 N, how far will the box slide before it comes to rest?
A lunchbox with a mass of 800 g is at rest on the floor. It is given a kick and it moves off with a speed of 5.0 m s–1. If the frictional force is 2.352 N, how far will the box slide before it comes to rest?
scienceGrade-11
science
A horizontal force of 5.0 N is applied to a 1.0kg wooden box resting on a laminate benchtop. If the friction is 2.94 N, calculate the acceleration of the box
A horizontal force of 5.0 N is applied to a 1.0kg wooden box resting on a laminate benchtop. If the friction is 2.94 N, calculate the acceleration of the box
scienceGrade-11
science
The seat belts are provided in the cars so that if the car stops suddenly due to an emergency braking, the persons sitting on the front seats are not thrown forward violently and saved from getting injured. Can you guess the law due to which a person falls in the forward direction on the sudden stopping of the car?
The seat belts are provided in the cars so that if the car stops suddenly due to an emergency braking, the persons sitting on the front seats are not thrown forward violently and saved from getting injured. Can you guess the law due to which a person falls in the forward direction on the sudden stopping of the car?
scienceGrade-11
science
A student is sitting on a chair. One force that is acting on the student is the pull of gravity. According to Newton’s third law, there must be another force acting, which is
A student is sitting on a chair. One force that is acting on the student is the pull of gravity. According to Newton’s third law, there must be another force acting, which is
scienceGrade-11
science
________ friction ends with the beginning of _________ friction.
________ friction ends with the beginning of _________ friction.
scienceGrade-11
science
A person may fall due to _________ friction
A person may fall due to _________ friction
scienceGrade-11
science
Spikes are provided in the shoes of players to _________ friction
Spikes are provided in the shoes of players to _________ friction
scienceGrade-11
