A-10 N falling object encounters +4 N of air resistance directed upward. The net force acting on the object is therefore object will O a.0N/Fall at one speed. b.4 N directed upwards / The object will slow down. OC.-6 N directed down / The object will accelerate. d. 10 N/ The object will be at rest. The

Q: A ball is thrown up into the air. Ignore air resistance. When it is rising and reaches half of its…

A: Given : A ball is thrown up into the air. To determine : Net force when the ball reaches half of its…

Q: A block of mass 14kg slides on a horizontal rough surface with constant speed and is being pulled by…

A: Mass of block: m = 14 kg Acceleration of block: a = 0 m/s2 Force applied on block: F = 34N

Q: a campground that is near an outcropping of ice from one of the glaciers. Part of the ice…

A: According to Newton's second law of motion, net force acting on a body is given by the product of…

Q: <Homework 6 Exercise 8.27 - Enhanced - with Solution Two ice skaters, Daniel (mass 65.0 kg) and…

A:

Q: The magnitude of the apparent weight of 75 kg man in an elevator accelerating at a rate of 1.08 m/s2…

A: Operation e. Is correct. Explanation-

Q: A 100 kg shot-putter pushes forward and upward on a 5kg shot with a force of 1500N. This force acts…

A:

Q: A horizontal shove of at least 200 N is required to start moving an 800 N crate initially at rest on…

A: A horizontal force is required to move the crate.…

Q: A 1300 kg car speeds up from rest to 10 m/s in 5 seconds. If the car experiences a constant…

A: Given   mass if car = m= 1300 kg Initial velocity = u= 0 Final velocity = 10 m/s Time taken for…

Q: An 8.0 kg object moving with an initial velocity of 8.0 m/s on a surface comes to rest due to…

A: m = 8 kg  Initial velocity (v) = 8.0 m/s  Horizontal distance (x) = 10 m  g =10 m/s2

Q: Given a block which is at rest on a perfectly flat smooth table with no friction. You push with your…

A: Correct Answer- B) 6.00 m/s2

Q: A 100 kg go-kart travels at a velocity 2 m/s and then quickly stops in 8 seconds to avoid an…

A: Here, a=∆v∆t=0m/s-2m/s8s=-0.25m/s2

Q: A woman driving a 2000 kg car at 15 m/s fully applies the brakes 50. m from a stoplight. If the car…

A: Given data: Mass (m) = 2000 kg Initial velocity (v0) = 15 m/s Final velocity (Vf) = 0 m/s Brakes…

Q: als the weight of the object.

A: Given: To find the correct option which is shown below:

Q: 13. 54-kg box is sitting on the floor of a level railroad car which is moving forward with a speed…

A: mass of box = 54 kg speed = 25 m/sa = 5.6 m/s2

Q: 16. A reaction force when you go up to a wall and push on it is that the wall pushes back on you.…

A: When i go up to a wall and push it with a certain force the the wall also govi me same amount of…

Q: The resultant of a 4-N force acting upward and a 3-N force acting horizontally is d. 12 N a. 1 N b.…

A: GIVEN          FOLLOWING DATA

Q: A high-diver of mass 70 kg jumps off a board 20 m above the water. If, 1.5 s after entering the…

A:

Q: The direction of the frictional force is O a. same direction of the intended motion O b.…

A: Let a body have a mass = m  Let the initial velocity of mass = v ( along east)  Let the magnitude of…

Q: 33. Consider a net force, Fnet 20i - 40j N acting on a 10 kg object. The objęct's initial velocity…

A:

Q: A 1000 kg car was travelling at 45m/s when it hit a concrete wall due to drunk driving. Find the…

A: mass of car (m) = 1000 kg Initial velocity (u) = 45 msfinal velocity (v) = 0 mstime (t) = 0.5 sec

Q: A “normal force” only exists if an object is A. On a surface B. In midair C. More massive than 1…

A: