Which of following descriptions COULD be true of an object that is at equilibrium or in balanced forces? Select the three true that apply. The object is moving. The object is at rest. The object is slowing down. The object is changing its velocity. The object is accelerating The object is moving with a constant velocity. The object is moving in a circle at a constant speed.

Which of following descriptions COULD be true of an object that is at equilibrium or in balanced forces? Select the three true that apply. The object is moving. The object is at rest. The object is slowing down. The object is changing its velocity. The object is accelerating The object is moving with a constant velocity. The object is moving in a circle at a constant speed.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

A child who weighs 300 N is swinging on a rope. At the highest point in the swing, the rope makes a 30 degree angle to the vertical. What is the force of tension in the rope?
One of the rides at an amusement park consists of small cars that are supported by steel cables 5.00 m long and rotated in a circle at gradually increasing speed. As the speed increases, the cars rise. Find the speed of a car when the cable makes an angle of 35.0 degrees with the vertical.
A car is rounding a turn on a road that is banked at some angle with respect to the horizontal. The road is covered with ice and there is no friction between the road and the tires. which of the following forces is responsible for keeping the car on its circular path? The horizontal component of the force of gravity It is impossible for the car to stay on a circular path in this situation The vertical component of the force of gravity The horizontal component of the normal force The vertical component of the normal force Complete the following sentence. Centripetal forces enable objects to follow circular trajectories with constant speed. enable objects to follow circular trajectories with constant acceleration. O are described by Hooke's law for springs. double in magnitude when an object's speed in uniform circular motion is doubled. OOOO
If your speedometer reading is 45 mph, but your tires are larger than factory-installed tires, how fast is your SUV actually moving? The circumference of the factory-installed tires should be 75 inches, but your tires are 90 inches around. 50 mph 52 mph 54 mph 56 mph
Two crates of fruit are released from the top of a ramp inclined at 30 degrees from the horizontal and 4.5 meter long. The two crates consist of an apple crate of mass 20 kg that is placed in front of a watermelon crate of mass 80 kg. The apple crate has a coefficient of friction of 0.20 while the watermelon crate has a coefficient of friction of 0.15. How long does it take the apple crate to reach the bottom of the incline if it needs to travel a distance of 4.5 meters?
A "swing" ride at a carnival consists of chairs that are swung in a circle by L = 15.8 m cables attached at an angle of θ = 57.4° to a vertical rotating pole, as the drawing below shows. Suppose the total mass of a chair and its occupant is 161 kg. Calculate the tension in the cable attached to the chair.
A 10 m long board that has a mass of 20 kg is held up by two vertical ropes. The left rope is 2 m from the left end of the board, and the other rope is 2 m from the right end of the board. A 40 kg box sits 2 m from the right end. Find the tension in the rope on the left.
A cat experiences an upward force of 9N, while it is sleeping inside an elevator. What is the magnitude and direction of the force needed to keep the cat in equilibrium? 9N downward 9.8N downward 9N upward O 3N upward
The kinetic coefficient of friction between a body with mass ?1 = 8,00 ile and a surface on a slope ?1= 30.00 in a right triangular pattern given in the figure is 0.100. ?2 = 60.00 kinetic coefficient of friction between the mass of 2 = 7.00 moving on an inclined surface and the surface. The masses are tied together by a light rope passed through a frictionless reel as shown in the figure.For a mass of m2 = 7.00 ?? to have an acceleration of 0.380 ?⁄?2,a) What should be the tension in the rope because of the 7.00 ?? mass? b) What should be ?? between the mass of 7.00 ?? and the surface?
Joe, a carpenter with a weight of 600 N, is working on a scaffold. His young son Jack is helping him. Jack has a weight of 450 N. The scaffold is held up by two ropes. One rope has an upward tension of 750 N. The weight of the scaffold is 400 N. What is the upward tension in the other rope? Which below is correct? 700 N 850 N 1000 N 750 N
Two small cylindrical plastic containers with flat bottoms are placed on a turntable that has a smooth flat surface. Canister A is empty; canister B is full. Each canister is the same distance r from the center. The coefficient of static friction between the canisters and the turntable is µs. The speed of the turntable is gradually increased. Describe what will happen. Include which container will fall off first or if they will fall off at the same time.