A contestant in a winter sporting event pushes a 35.0 kg block of ice across a frozen lake as shown below. (Enter the magnitudes. Assume that friction is not negligible. 25° (a) Calculate the minimum force F (in N) he must exert to get the block moving.

A contestant in a winter sporting event pushes a 35.0 kg block of ice across a frozen lake as shown below. (Enter the magnitudes. Assume that friction is not negligible. 25° (a) Calculate the minimum force F (in N) he must exert to get the block moving.

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter4: The Laws Of Motion

Section: Chapter Questions

Problem 8P: A 3.00-kg object is moving in a plane, with its x and y coordinates given by x = 5t2 1 and y = 3t3...

See similar textbooks

Related questions

Q: An 8.00 kg block of steel is at rest on a horizontal table. The coefficient of static friction…

A: Given:- m = 8 kg μs = 0.450

Q: The velocity of a 1.7 kg block sliding down a frictionless inclined plane is found to be 1.15 m/s.…

A: Given The mass of the block is m=1.7 kg. The final velocity of the block is vf=4.45 m/s. The…

Q: An freight elevator has a mass of 750kg and is accelerating 1.6 m/s/s upwards. What is the force of…

Q: A block weighing 200 N is pushed along a surface. If it takes 80 N to get the block moving and 40 N…

Q: Three sleds are being pulled horizontally on frictionless horizontal floor using horizontal ropes.…

A: Draw the free-body diagram of 20 kg boat.

Q: Two blocks, one on the incline with mass ma=7.5 kg and another on a horizontal surface with mass…

A: The forces on the body is shown as:

Q: A 14.9 kg is being dragged by a horizontal type to the left, while slowing down from 46 m/s to 6.1…

Q: Block A in Fig. P5.72 weighs 60.0 N. The coefficient of static friction between the block and the…

Q: Two blocks, with masses m=3.6 kg and M=7.1 kg, are connected by a lightweight wire that's shown in…

A: Given data: m=3.6 kg M=7.1 kg θ=55O Coefficient of friction, μ=0.200 Applying Newton’s second…

Q: Fr 35 N 25 A 35 N force is exerted on a 23 kg block at an angle of 25 degrees. If the kinetic…

A: mass = 23 kg F = 35 N frictional force = - 14 N angle = 25 degree

Q: A 75-kg petty thief wants to escape from a third-story jail window. Unfortunately, a makeshift rope…

Q: Question 3 1.6 points A small box is held in place against a rough wall by someone pushing on it…

A: Given data: Minimum force, F=15 N Angle above the horizontal, θ=300 Coefficient of static friction,…

Q: A 28 kg suitcase is being pulled with constant speed by a handle that is at an angle of 26 ∘ above…

A: Given, mass of the suitcase m = 28 kg Suitcase pulled by a handle at angle θ=26∘ Normal force…

Q: A skier of mass m slides up a hill for a distance d along surface coved with snow till it shops. The…

Q: A boat with mass of 2.6 * 10° kg is traveling at 1.5 * 10' m/s. What is the magnitude of the force…

Q: What is the maximum horizontal force that is required to cause a 15kg box to begin to slide along a…

A: Given that,weight of the box= 15 kgcoefficient of sttic friction=0.26

Q: Two blocks are connected by a string passing over a pulley. if the coefficient of kinetic friction…

A: Solution: As given in the above problem: m1 = 3kg kinetic friction μk = 0.16 Now the component of…

Q: A boat with mass of 6.7 * 10 kg is traveling at 1.2 * 10' m/s. What is the magnitude of the force…

Q: How much tension must a rope withstand if it is used to accelerate a 1910-kg car horizontally along…

Q: A box of mass 3.6 kg is given an initial speed of vo = 7.1 m/s along a ramp as indicated in the…

Q: a 2.0 kg cookie tin is accelerated at 3.0 m/s^2 in the direction shown by over a frictionless…

A: Mass , m = 2 kg acceleration , a = 3 m/s2 F1→ = 10 N F2→ = 20 N To find = F3→

Q: After emergencies with major blood loss, a patient is placed in the Trendelenburg position, in which…

Q: A 10 kg box of parcel is pulled across a level floor, where the coefficient of kinetic friction is…

Q: A typical car travels a distance of 100 km at 110 km/h. It then repeats the journey at 70 km/h. What…

A: According to question --- Given data -- distance - 100 km. first speed (v1) - 110 km/h. second…

Q: A cable attached to a block of mass 10.05 kg pulls the block along a horizontal floor at a constant…

A: The block is on a horizontal floor. Therefore, the normal reaction on the block be: Using the…

Q: A 4.00 kg block rests on a 30 degree incline. If the coefficient of the static friction between the…

A: Here, the figure shows a box of mass m inclined at an angle θ = 30o with weight mg and force F and…

Q: Block A in Fig. P5.72 weighs 60.0 N. The coefficient of static friction between the block and the…

A: Given: Weight of block A is 60.0 N. The coefficient of static friction between the block and the…

Q: A 10 kg block sits on a horizontal surface and is pushed parallel to that surface. The coefficients…

A: Given: The mass of the object is 10 kg. The coefficient of the static friction is 0.2. The…

Q: A block of mass 146 kg lies on a horizontal plane. A horizontal force F of magnitude 1035 N is…

A: Given, mass of the block, m = 146 kghorizontal force of magnitude, F = 1035 Ndistance traveled, d =…

Q: Problem 1: A horizontal force, F1 = 65 N, and a force, F2 = 18.1 N acting at an angle of 0 to the…

Q: When a mass of body tending to move on a rough surface, a counter-acting force is produced against…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: A 20 kg sled is being pulled along the ground by a 100 N force directed 30° above horizontal. Given…

Q: When a mass of body tending to move on a rough surface, a counter-acting force is produced against…

A: Push or pull on an object is considered a force. The SI unit of force is Newton. Force is a vector…

Q: person dives toward the bottom of a swimming pool, the bouyant force acting on her increases."

A: As per Archemede's principle Buoyant force =weight of liquid displaced

Q: What net external force is exerted on a 1500-kg artillery shell fired from a battleship if the shell…

A: Given data: Mass (m) = 1500 kg Acceleration (a) = 2.00 × 104 m/s

Q: A boat with mass of 5.8 * 10° kg is traveling at 9.1 * 10' m/s. What is the magnitude of the force…

A: Given data: Mass (m) = 5.8×103 kg Initial velocity (v0) = 9.1×101 m/s Final velocity (v) = 0 m/s…

Q: A box rests on a frozen pond, which serves as a frictionless horizontal surface. If a fisherman…

A: Using Newton's second law, F=mam=Fa

Q: The block shown in the figure is sliding along a frictionless horizontal surface The block's mass is…

Q: A 4 kg block is sliding down a vertical wall while being pushed by an external force as shown in the…

Q: body weighing 2 kg was acted upon by a horizontal force of 3 N. What speed will the body acquire in…

A: Given data: Force F= 3N Mass ,m = 2 kg Time t= 5s

Q: Shown below is a 10.0 kg block being pushed by a horizontal force F of magnitude 217.0 N. The…

Q: Two blocks connected by a string are pulled across ahorizontal surface by a force applied to one of…

Q: . A mass m1 = 4.90 kg block on a tabletop is attached by a string to a hanging block of mass m2 =…

Q: The horizontal surface on which the objects slide is frictionless. If F = 6.0 N and M = 1.0 kg, what…

Q: There are two forces on the 1.82 kg box in the overhead view of the figure but only one is shown.…

A: Given: Mass of box is m=1.82 kg Acceleration magnitude is a=13.5 m/s2 Angle made by acceleration…

Question

A contestant in a winter sporting event pushes a 35.0 kg block of ice across a frozen lake as shown below. (Enter the magnitudes. Assume that friction is not negligible.
25°
(a) Calculate the minimum force F (in N) he must exert to get the block moving.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

A 3.00-kg object is moving in a plane, with its x and y coordinates given by x = 5t2 1 and y = 3t3 + 2, where x and y are in meters and t is in seconds. Find the magnitude of the net force acting on this object at t = 2.00 s.
a 2.0 kg cookie tin is accelerated at 3.0 m/s^2 in the direction shown by over a frictionless horizontal surface. The acceleration is caused three horizontal forces, only two of which are shown: of magnitude 10 N and of. Magnitude 10 N. What is the third force in unit-vector notation and in magnitude angle notation?
Two blocks are connected by a string passing over a pulley. if the coefficient of kinetic friction between block 1 and the ramp is uk is 0.160 and m1=3kg what mass m2 would allow blcok 1 to slide down the ramp at constant velocoty? first determine the direction of friction force on block 1
A uniform push of 150 N, applied at an angle of 30 deg to a 20 kg block which rests on a horizontal surface, gives the block a velocity of 6.5 m/s in 4 s. Find the coefficient of kinetic friction a. 0.77 b. 0.36 c. 0.60 d. 0.80
a body having a mass of 40kg rests on a horizontal table and it is found that the least horizontal force required to move the body is 90 N. what is the coefficient of friction? how much word is done in moving the body along the surface of the table through a distance of 3m?
A baseball player of mass 85.0 kg travelling at an initial speed of 7.00 m/s slides along a horizontal playing field before coming to a complete stop after 1.70 s. What is the coefficient of kinetic friction between the player and the field? Answer to three decimal places .
An impala is an African antelope capable of a remarkable vertical leap. In one recorded leap, a 45 kg impala went into a deep crouch, pushed straight up for 0.21 s, and reached a height of 2.5 m above the ground. To achieve this vertical leap, with what force did the impala push down on the ground? What is the ratio of this force to the antelope’s weight?
A car weighing 1202kg accelerates from a stop to 100km/hr in 4.3 sec going up a ramp at an angle of 22 degrees from the x axis. given drag and friction are negligible due to the car's sick aerodynamics, what is total force in the forward direction?
The horizontal surface on which the objects slide is frictionless. If F = 6.0 N and M = 1.0 kg, what is the magnitude of the force exerted on the large block by the small block?
the coefficient of static friction between block A and a horizontal floor is 0.320, and the coefficient of static friction between block B and the floor is 0.300. The mass of each block is 2.00kg,and they are connected together by a cord. If a horizontal force F pulling on block B is slowly increased ,in a direction parallel to the connectin cord,until the block start sliding ,what is the magnitude of F at the instant that they start to slide?
A person in a kayak starts paddling, and it accelerates from 0 to 0.8 mile/hour in adistance of 0.8km. If the combined mass of the person and the kayak is 80kg, whatis the magnitude of the net force acting on the kayak?
The coefficient of static friction between a block and a horizontal floor is 0.47, while the coefficient of kinetic friction is 0.14. The mass of the block is 4.2 kg. If a horizontal force is slowly increased until it is barely enough to make the block start moving, what is the net force on the block the instant that it starts to slide?