A 60kg sled is pulled by a string with a force of 100N and the string makes an angle of 60 degrees above the horizontal (up and to the right). The sled starts at rest and is moving at 2.5 m/s to the right after 5 seconds.
1. Find the acceleration of the sled.
1. Find the horizontal component of the pull force (Horizontal tension).
2. Using the acceleration found in part 1 and the force in part 2, find the force of friction opposing the forward motion.
Want to see the full answer?
Check out a sample Q&A here
Related Physics Q&A
Find answers to questions asked by students like you.
Q: 1. Draw and label a force diagram for the cart to the left of the picture and for the horse to the…
A: Given Data : The combined mass of the cart and the rider is given as mc = 150Kg. The mass of the…
Q: A 1,500-N crate is being pushed across a level floor at a constant speed by a force F of 370 N at an…
A: Click to see the answer
Q: 3. Two blocks connected by a string are pulled across frictionless surface by a force applied to one…
A: Mass of the block A, MA=1.0 kg Mass of the block B, MB=3.0 kg Acceleration of the system, a=2.0 m/s2…
Q: A person doing a chin-up weighs 680 N, exclusive of the arms. During the first 24.0 cm of the lift,…
A: Click to see the answer
Q: Block B, with mass 5.00 kg, rests on block A, with mass 8.00 kg, which in turn is on a horizontal…
A: Given, m = 5kg μ = 0.750
Q: José, Alyssa, and Jess are fighting over their new teddy bear, which has a mass of 0.45 kg. José…
A: Click to see the answer
Q: ACTIVITY 2: SOLVE THESE PROBLEMS FOR ME Direction: Answer the following problems. Write the given,…
A: Click to see the answer
Q: What is the minimum horizontal force F needed to make the box start moving in (Figure 1)? The…
A: Click to see the answer
Q: One day while cleaning up brush, I get my cousin's tractor, which weighs 1450 N, stuck in a mud pit.…
A: Click to see the answer
Q: This problem pertains to the diagram on the right. Two dock workers pull a 1500 kg boat.…
A: a)
Q: Consider two blocks connected as shown in (Figure 1). Block A has mass 2.00 kg, and block B has mass…
A: Click to see the answer
Q: What is the tension in the rope? Express your answer in newtons. ΑΣφ Trope Submit Request Answer…
A: Click to see the answer
Q: loaded elevator with very worn cables has a total mass of 2200 [kg], and the cables can withstand a…
A: Click to see the answer
Q: A golfer hits a golf ball with a club. The mass of the ball is 0.05 kg. The ball accelerates at…
A: Using We know that force = mass x Acceleration F= MxA
Q: A block with mass m = 5 kg is pushed with a force of = 30 N. Please answer F1 the following: A.…
A: A)
Q: In rock climbing, various rope and pulley systems have been devised to help haul up heavy loads,…
A: Click to see the answer
Q: Open Response #1 Odessa, the lobster, decides to go skydiving. She is approximately 23 kg, parachute…
A: Click to see the answer
Q: This problem pertains to the diagram on the right. Two dock workers pull a 1500 kg boat.…
A: Click to see the answer
Q: Two forces are applied to a car in an effort to move it, as shown in the figure below. (Let F1 = 415…
A: Click to see the answer
Q: Two blocks connected by a light horizontal rope sit at rest on a horizontal, frictionless surface.…
A: Click to see the answer
Q: 1. Draw and label a pictre to show the difference betweam balancod and unbulanced forces. Add Text…
A: Click to see the answer
Q: Two forces are applied to a car in an effort to move it, as shown in the figure below. (Let F, = 420…
A: Magnitude of force 1 is F1 = 420 N Magnitude of force 2 is F2 = 365 N
Q: For the following scenario, DETERMINE the variables listed in Part A and Part B, and EXPLAIN your…
A: Click to see the answer
Q: Use the steps outlined above to find the magnitude of the acceleration a of a chair and the…
A: Click to see the answer
Q: 1 point A box is pushed across a frictionless floor with a force of 65.8 N and accelerates at a rate…
A: Given value--- Force = 65.8 N. acceleration = 1.8 m/s2 . We have to find --- mass ?
Q: IPA picture hangs on the wall suspended by two strings, as shown in the figure (Figure 1). The…
A: Click to see the answer
Q: 1 Is it possible for a body to move in a constant speed but a variable velocity? 2 When a body has a…
A: Click to see the answer
Q: In rock climbing, various rope and pulley systems have been devised to help haul up heavy loads,…
A: Draw the free-body diagram of the system.
Q: **please answer the last two parts only.** (f1s & acceleration of block 1) Block 1 (20 kg) is…
A: Analyze the free body diagram of the given system. Note: Consider the rightward direction (+x)…
Q: Net Force (N) Acceleration (m/s') 2.00 m/s 4.00 m/s 100 N 200 N 250 N 5.00 m/s 6.00 m/s 8.00 m/s…
A: Given : Table with net force and acceleration. Note : This is a multiple kind of question. Answers…
Q: Two blocks are connected by a string, as shown in the figure (Figure 1). The smooth inclined surface…
A: Given data The first mass is m1=5.7 kg The second mass is m2=3.1 kg The free-body diagram of the…
Q: 1.A 900 kg taxi is traveling at a constant speed of 1.42 m/s due north. What is the total force (in…
A: Given: Mass of the taxi is 900 kg. The speed is 1.42 m/s due North.
Q: A 1.50 kg object moving in one dimension is subject to a single force, which varies with position…
A: Click to see the answer
Q: Consider the baby being weighed in the figure below. (a) What is the mass of the child and basket if…
A: Click to see the answer
Q: Consider the baby being weighed in the figure below. (a) What is the mass of the child and basket…
A: Click to see the answer
Q: Consider the baby being weighed in the figure below. (a) What is the mass of the child and basket if…
A: Scale reading =Weight of basket and child= 55N mass of child and basket = m= ? T1= ?…
Q: Consider the system shown in (Figure 1), block A weighs 43.0 N and block B weighs 26.0 N. The system…
A: Weight of Box A: WA = 43.0 N Weight of Box B: WB = 26.0 N Distance covered by Box B: s = 2m Final…
Q: Part A Two blocks connected by a light horizontal rope sit at rest on a horizontal, frictionless…
A: Click to see the answer
Q: In researching the forces that act on flying birds, scientists studied the motion of cockatiels'…
A: Click to see the answer
Q: 1. Apply Newton's second law to find the formula for the acceleration of the system. Ignore friction…
A: For block B, if it is moving down; mBg-T=mBa Here, mB is the mass of block B T is the tension in the…
Q: 1) Resolve each weight vector to the horizontal and vertical component to the inclined surface and…
A: Force is a vector quantity which means it has both magnitude and direction to it. It is defined as…
Q: A drag racer crosses the finish line doing202 mi>h and promptly deploys her drag chute (the small…
A: First , convert all the values in meter/second. 1 mi/hr=0.44 m/sec so, initial velocity(u)=88.88…
Q: Open Response #3 Mr. Comer's Jeep has a mass of 1800kg. He is driving down the road when he sees…
A: Click to see the answer
Q: Suppose an airline allows a maximum of 45 kg for each suitcase a passenger brings along. (a) What is…
A: The weight of the suitcase is calculated by using the formula W=mg , where m=45 kg is the mass of…
Q: a pallet of bricks is to be suspended by attaching a rope to it and connecting the other end to a…
A: Let the weight of upper crate m1 = 150 lb or 68.04 kg and the weight of lower crate m2 = 250 lb or…
Q: A 9.3-kgkg box slides across the floor of an elevator with a coefficient of kinetic friction equal…
A: Click to see the answer
Q: Block 1 (15 kg) is pulled by a rope from left to right up a ramp which is inclined 20 degrees from…
A: Click to see the answer
Q: 3. A car is driving along a bumpy road a shown. At what point (A, B, or C) is the normal force…
A: Click to see the answer
Q: Two dimensional dynamics often involves solving for two unknown quantities in two separate equations…
A: The system of two equations is given as,
Q: A model plane flies with constant velocity at constant height. Which diagram represents the forces…
A: D
