I. Activity 6. Balance Forces (20 Minutes) II. III. IV ... - Brainly
Jan 25, 2025 · Muscle force moves forward, friction resists. Gravity pulls down, ground pushes up. Forces balance. i. A box on an inclined plane: Gravity pulls down, friction resists sliding. …
you push your physics book 1.50 m along a horizontal table
Dec 5, 2018 · To find how much work is done when you push your physics book 1.50 m along a horizontal table top with a horizontal push of 2.40 N while the opposing force of friction is …
What is the difference of applied force to normal force
Apr 30, 2023 · Another difference is that applied force can be any direction or magnitude, while normal force is always perpendicular to the surface and equal in magnitude to the force that …
At a height of 10 km (33000 ft) above sea level, atmospheric
Jun 26, 2023 · At a height of 10 km (33000 ft) above sea level, atmospheric pressure is about 210 mm of mercury. what is the resultant normal force on a 600 cm^2 window - 31092144
Determine the forces involved in the various situations below: 1 ...
Dec 27, 2024 · Answer: 1. Swinging a pendulum: - The main forces involved are: **- Gravitational force (weight) acting downward on the pendulum** **- Tension force in the string or rod …
Identify all the force involved in each situation below .Draw a free ...
Jan 6, 2025 · A man pushing a crate upward along an inclined plane - The forces acting are the gravitational force downward, the normal force perpendicular to the inclined plane, and the …
6. What is the orientation of the force of gravity? A. always …
What is the orientation of the force of gravity? A. always directed upward B. always directed downward C. always parallel to the normal force D. always perpendicular to the surface plus …
A factory worker pushes a 30.0-kg crate a distance of 4.5 m
Mar 8, 2021 · The coefficient of kinetic friction between the crate and the floor is 0.25. (a) What magnitude of force must the worker apply? (b) How much work is done on the crate by this …
a racetrack is to have a banked curve with radius of 245 m ... - Brainly
a racetrack is to have a banked curve with radius of 245 m. what should be the angle of the bank if the normal force alone is to allow a safe travel around the curve at 58.0 m/s?
What are the types of contact force and non-contact force
Aug 31, 2023 · Examples of contact forces include friction, normal force, tension, and applied force. Non-contact forces, on the other hand, are forces that can act on objects without …