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Q: A girl of mass 35 kg climbs up the stairs and reaches the roof at a height 6 m in 3 sec. g= 10 m/s²…
A: Given in question: Mass of the girl(m) = 35 Kg Height of the roof(H)…
Q: An object is attached to a vertical spring and slowly lowered to its equilibrium position. This…
A: Let m be the mass of the object. Therefore the weight of the object is mg.
Q: 1-1 Calcalate the work WI when moving the object along Hhe path of CI :0¬AB 1.2 Calculate the work…
A: Given:- Find :- 1-1 Calculate the work wl when moving the object along the path of C1: 0-A-B 1.2…
Q: Problem 5: Suppose the ski patrol lowers a rescue sled carrying an injured skiier, with a ombined…
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Q: 6. A horse is towing a canal boat, the tow rope making an angle of 10° with the tow path. If the…
A:
Q: you slide a 20kg box across a floor from rest until it reaches a speed of 5.8m/s in 3seconds.…
A: Given: Mass of the box, m = 20kg Speed attained by the box, v = 5.8 m/s The time taken for attaining…
Q: ) a 1550-kg car moving at a constant speed of (900 km/hr) Its takes (16,000W)to keep it on alevel…
A: Given that a m=1550 kg car moving at v=900km/hr requires P=16000W on a level road. The power…
Q: . Jordan is 32kg and walks up stairs. She travels a vertical distance of 2 meters. Determine how…
A:
Q: Food Fightl Someone throws a perfectiy good hamburger across the cafeteria. What velocity does it…
A: Using the standard formula of kinetic energy: K = 12mv2this impliesv = 2Kmv =2*790.35≅21.25m/s
Q: How much work, in Newton meter, is done in pulling a rider on a wagon ot a constant velocity and a…
A: Given, Force F = 100N Displacement S = 50m Angle θ = 400
Q: A weight lifter lifts a 340-N sat of waights from ground level to a position over his head, a…
A: The workdone in lifting the object.given,weight of object(w)=340 Nvertical height(h)=2.35 m
Q: SQU is trying a new particle accelerator design with a mechanical component using a spring that does…
A: Given information: Here, F is the spring’s restoring force and m is the mass of the block attached…
Q: 2 54. A 5.0-kg box has an acceleration of 2.0 m/s´ when it is pulled by a horizontal force across a…
A: Given : Mass of a box (m) = 5.0 kg Acceleration (a) = 2.0 m/s2 Coefficient of friction (μk) = 0.50…
Q: How many joules of work are done on a box when a force of 25 N pushes it 3 m? a 1J b. 3 J c. 8 J 275…
A: Given : Force (F) = 25 N Displacement (d) = 3 m
Q: Swn, If the mass (m=6 Kg) is moving with constant speed and traveled a distance d= 13 m, what is the…
A: Answer Wfriction=-133 joules
Q: The coefficient of Kinetic Friction between the loaded 60kg sled and snow is 0.2. Andra pulls again…
A: We will answer the question by using formula for force due to friction and formula for work done by…
Q: A sled is pulled for 15 m by a variable force as shown in the figure below. Calculate the work done…
A: The area under the force vs. displacement graph is equal to the amount of work done on the object by…
Q: 18.) How much work can be done if a 30ON force is applied at an dngle of 60o to the horizontal to…
A: Given Force F = 300 N Angle θ = 60° Mass of barrel M = 30 kg Distance S = 7 m
Q: A wagon extertéd on the handle at angle of 45° with the hovi tal. If the pulled ina Circle of radius…
A: Given: The force is F=40 N. The angle is θ=45°.The radius is r=25 m. The time is t=20 s. The…
Q: Suppose a 775-kg car climbs a 1.95degree slope at a constant speed of 32.5 m/s. calculaye the power…
A:
Q: A mouse of mass 200 g falls 100 m down a vertical mine shaft and lands at the bottom with a speed of…
A: Given: Mass,m=200g=200×10-3kgHeight,h=100mFinal Velocity,v=8m/sInitial Velocity,u=0m/sAcceleration…
Q: A 30kg box has an initial velocity of 10m/s to the right. A person applies a force of 300N to the…
A:
Q: How much work is done? when 50N of force move a box through a distance?
A: Given, Force = 50 N
Q: IF A FORCE OF 80 lb STRETCHES A 12ft SHRInk Ift. FIND THE word DONE IN STRETCHING T a) PROM 1zto…
A: Given, F=80 lb x= 1ft
Q: A 705-N Marine in basic training climbs a 8.5-m vertical rope at a constant speed in 9.00 s. What is…
A: Given data: Weight of marine (mg) = 705 N Vertical height (h) = 8.5 m Time (t) = 9.00 s Required:…
Q: A 5-kg object is pushed across a level surface with a force of 12 N for a distance of 6 m. How much…
A: Given that-Mass, m= 5 kgForce, F= 12 NDistance, d= 6 mWork done by force, W.D=F→.d→…
Q: 041 a-How much work is done by the horizontal force F1=150N ona the 20 Kg block when the force…
A: Part (a) Given: The horizontal force applied to the block is F1=150 N. The mass of the block is…
Q: father pulls son force of 12n at 30 degrees horizontally to a 64 kg sled what is the work done by…
A:
Q: A force of 200 N displaces a body by 4 m, calculate the work done (in J). A) 40 B) 500 C) 80 D) 800
A: Given Data: The force applied is, F = 200 N. The displacement happened is, s = 4 m. The work is…
Q: Exert 1 N of force a disatnace of 1 m for 1 s and you deliver a power of : a. 1 W b. 2 W c. 3 W…
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Q: Determine the work done against gravity on a 1.0 kg book that is lifted a height of 2.0 m.
A: Given value--- mass = 1 kg. height = 2 m. We have to find--- work done ?
Q: Don't use chat gpt It Chatgpt means downvote please
A: Steps of solution Work formula is W=21K⋅x2 Note that : K = spring constant of the spring…
Q: Ac tivity I) Fird the workdona by the suitcase at an angle' of so of a 46N force in pa lling 50° for…
A:
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