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 …
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
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 …
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?
A girl is using a rope to pull a box that weighs 350 N across a level ...
Oct 23, 2018 · A girl is using a rope to pull a box that weighs 350 N across a level surface with constant velocity. The rope makes an angle of 30° above the horizontal, and the tension in the …
a table is place on a rug. Then, the table is place on the ... - Brainly
Nov 20, 2020 · Question:A table is placed on a rug. Then a book is placed on the table. What does the floor exert a normal force on? Answer:If the table is placed on a rug and book is …
Determine the forces involved in the various situations below: 1 ...
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 supporting the pendulum …
To push a 25 kg crate up a 270 incline, a worker exerts a force of …
May 4, 2021 · To push a 25 kg crate up a 270 incline, a worker exerts a force of 120 n, parallel to the incline. as the crate slides 3.6 m, how much work is done on the crate by: (a) the worker, …
A friend has given you a special gift, a box of mass 10.0 kg with a ...
Determine the weight of the box and the normal force exerted on it by the table. b. Now your friend pushes down on the box with a force of 40.0 N. Again, determine the normal force …
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 …