A box with a weight of 100 N is at rest. It is then pulled by a 30 N horizontal force. 30 N 100 N M, =0.4 My = 0.2 Does the box move? Select one: a. Yes b. No c. Not enough info
Q: 0 = 16.9 deg B = 41.1 deg Mass of the traffic light = 84 kg Find the tension T2
A: Given data: θ=16.9 ∘ β=41.1 ∘ Mass of the traffic light, m=84 kg
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: Two blocks connected by a rope of negligible mass are being dragged by a horizontal force as in the…
A: Given: m1=12 kgm2=16 kgF=60 N The free-body diagram of the objects is given below.
Q: A 1.5 kg toy car is moving with two forces on it. A 28 N forward force by the motor and a 15 N…
A:
Q: Block of mass m=50 g, slide down on inclined plane with angle 0 = 60what is the normal force of the…
A: Given: Block mass, m=50 g=0.05 kg Inclination angle, θ=60° Standard data: Gravitational…
Q: An object of mass m1 = 5kg placed on a frictionless, horizontal table is connected to a string that…
A: Given∗ The mass of an object is m1=5kg.∗ The mass of second object is m2=12 kg. The Free…
Q: An object has two forces acting on it: 8.4 N [S] and 7.5 N [E]. The magnitude of the net force is a.…
A: Given Data : F1 = 8.4N[S] F2 = 7.5N[E] To Find : magnitude of net force
Q: The 5 N block is sitting on a table top which weights 16 N. The table has three legs. The force…
A:
Q: A force F is used to hold a block of mass m = 4.62 kg on an incline as shown in the diagram. The…
A: The free body diagram of the block is : For the body to be in equilibrium the forces must equate…
Q: A small block (m = 2 kg) is being pushed along (parallel to) a rough surface by a force with…
A:
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: Two masses connected by a light rope are pulled across a frictionless horizontal surface by a force…
A:
Q: Consider a 2.00 kg box on a frictionless plane that is inclined at an angle of 300 with the…
A:
Q: 20. The block has a mass of 60 kg. The coefficient of static friction is 0.3. The minimum force, P…
A: Given that mass of the block is m=60kg the angle of inclination from the horizontal is α=40o A force…
Q: 2. A flag pole has three cables pulling as shown from above, with F 300.0 N Î + 500.0 N j, F2 =…
A: 1. F1 = 300 i + 500 j F2 = - 200 i F3 = - 800 j
Q: Two masses are connected by a string and pulled along a frictionless surface by another string to…
A:
Q: Situation 3. The coefficient of friction for all contact surfaces is 0.15. The weight of blocks A…
A:
Q: While exercising in a gym, you hold a 2,000-N weight at the height of 0.5 m above the floor. The net…
A: Given:- you hold a weight 2000 N at a height of 0.5 m above the floor .
Q: QUESTION 10 A 12.0-kg body initially traveling at 8.00 m/s subsequently experiences a net, constant…
A: Given: m = 12.0 kg u =8 m/s v =18 m/s s =15 m
Q: 4. A 120 kg scaffold is 5.60 m long. It is hanging with two wires, one from each end. A 460 kg box…
A:
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: Two blocks are connected by a cord running over a pulley. Ignore the mass of the cord and pulley and…
A:
Q: 7.0 kg block is at rest on a ramp with an incline of 25 o . What is the magnitude of the component…
A:
Q: What is the Force? Round your answer to the tenths place.
A: Answer 7.2 N
Q: 3. A weight of 150lbs. is suspended by two ropes. Rope A makes 50° to the right of the vertical and…
A: According to question we need to find--- What is the force acting at rope B? What is the force…
Q: You are standing still on a bathroom scale. The scale shows your weight 140 lbs. How much is the…
A:
Trending now
This is a popular solution!
Step by step
Solved in 3 steps
- A block is at rest on inclined plane and is on the verge of slipping. Which of the following relationships between W and N is correct. (Vectors not drawn to scale) F; wooden block W a. Wsin(theta)=(mu)N b. W=(mu)N O c. Wcos(theta)=(mu)N d. Wsin(theta)=NThanks for the help!!Two forces are simultaneously acting on a 4.0 kg object on top of a frictionless surface. The forces are 12 N upward and 16 N to the right, yielding a net force as shown in the figure. NET FORCE. What is the magnitude of the net force F? 12 N 4.0 kg A. 5.3 N OB. 11 N OC. 20 N OD. 28 N E. 400 N 8 16 N F. net +X
- 13. You want to push a 7-kg box up a 15° ramp. The coefficient of kinetic friction between the ramp and the box is 0.30. With what magnitude force parallel to the ramp should you push on the box so that it moves up the ramp at a constant speed? 7kg e=15° А. 16.56 N B. 55.56 N C. 37.67 N D. 23.50 NF-H Only! PleaseQUESTION 12 A 60.0-kg man is standing on a scale in an elevator that is accelerating upward at a rate of 2.50 m/s-. What will the scale read? 562 N 588 N 738 N 800 N 973 N a. 973 N Ob.738 N C. 588 N d. 800 N e. 562 N
- 44. A 6.0 N force is applied to box 1, which is in contact with box 2 on a frictionless surface as shown below. What force does box 1 exert on box 2?A. 2.0 NB. 3.0 NC. 4.0 ND. 6.0 NA 200 kg object stay in rest on a 60 degree slope, the normal force on the object is: a. 200 kg b. 1960 N c. 1697 N d. 490 N e. 980 NA high jumper with a body weight of 900N exerts an average vertical force of 2150N down on the floor for 0.50 s. The average vertical force exerted on the jumper by the floor is: a. 2150N b.1640N c. 900N d.3050N
- Two masses m₁ = 7.1 kg and m2 = 3.6 kg are connected by a string as shown. If the pulley is massless and the surface is frictionless, the magnitude of the tension in the string is A. 11.4 N OB. 11.9 N OC. 23.4 N OD. 46.2 N E. 69.6 N m₁ m₂7. A bowling ball and a feather are dropped from a height of 100 ft. The bowling ball weighs 12 Ibs and the feather weighs 3 ounces. a. What is the Force (in Newtons) of both objects? b. The value of g is varies depending on what planet you are on. Bigger planets have a larger value of g. The value of g on the moon is 1.62 m/s2. Calculate the forces of these objects falling on the moon.13. A7.5 kg backpack is sliding across the floor. The coefficient of friction between the backpack and the floor is 0.20. Answer the following: b) What is the normal force between the backpack and the floor? Your answer: O 1.5 N O 7.4 N O 15 N O 74 N