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Q: From your learnings in kinematics and dynamics, what do you think causes work?
A: We have to comment on what causes work to be done.
Q: Use the answer bank below, label the diagram with the correct values for kinetic energy (KE) and…
A: As you have asked multiple questions, only the first question is solved for you. If you want any…
Q: Calculate the work done to accelerate a 0.145-kg baseball from 2 m/s to 25 m/s. Use the equation…
A: The calculation is shown below:
Q: Based on our study of Physics this year, answer the following questions and show work where…
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Q: Help PLESE show all the work
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Q: A carnival game consists of hitting a ball on the end of a rope with a bat. The bath and rotates…
A: Given information: The mass of the ball (m) = 0.20 kg The mass of the bat (M) = 4 kg The length of…
Q: Use only Newton Laws of Motion to solve. Work Energy principle is not allowed . 2 blocks of mass m1…
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Q: All questions on this assessment use the same scenario: A team of sled dogs pull a 50.00 kg dogsled…
A: Given Tension Force FT=85 NMass of sled dogs=50 kgDisplacement=15m 1 Work done on the sled by…
Q: in the rope from which the pulley hangs and (b) the. mass M is suspended by another rope that passes…
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Q: 3. Consider an inclined plane with two balls suspended as shown below. The pulley has negligible…
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Q: 3. Rudolph pulled the wagon with a force of from parallel. He pulled the wagon 50 m in 2 Calculate…
A: GivenRudolph pulled the wagon with a Force, F=100 Nat an angle, θ=30°Distance covered, d=50 mTime…
Q: 5kg box is on a 30 degree incline, the coefficient of friction is 0.2. Show and calculate all forces…
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Q: If you pull a box (m1) up through a rough incline by a rope that is connected to a pulley. How many…
A: Mass of box 1 = m1Mass of box 2 = m2Angle = θ We are supposed to find the forces acting on the mass…
Q: Equations of motion are used to: determine the energy in a moving object O calculate changes in a…
A: The given question is based on the concept of the equation of motion. To solve the given question we…
Q: Which task requires more work? A) lifting the 10-kg sack 2 meters B) lifting the 10-kg sack 4…
A: In this question we have to find which task requires more work. Please give positive feedback if the…
Q: Task 3 Draw a free-body diagrams showing the forces acting on Tom Cruise during the jump when: (a)…
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Q: Part A) What is the force of friction on the box which is staying at rest on the incline below? unit…
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Q: Describe about Work–Energy Theorem for Motion Along a Curve.
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Q: 10m At letter D At letter A 5m 7.5m D Om Where on the roller coaster in the image above would the…
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Q: hy elastic Energy Use the terms in the word bank to complete the graphic organizer below. potential…
A: Energy is the capacity to do work. Its unit is the joule (J), which represents the amount of energy…
Q: Use Newton's Second law to write equations of motion for each of the two masses. Make sure you use…
A: For mass mG x1 =+x ⇒x1˙=x˙y1=0 ⇒ y1˙=0x˙12+x˙22=x˙2 For mass mh y2=-y…
Q: draw a Free-Body Diagram of a swingset with a single swing
A: Condition:A swingset with a single swingTo make a FBD= Free body diagram
Q: 11. A 2-kg block starts from rest at the top of a 10-m long ramp inclined at 45 deg to the…
A: The coefficient of friction between the block and the ramp is 0.42
Q: A brick lies perilously close to the edge of the flat roof of a building. The roof edge is 50 ft…
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Q: T3 6.) If two different forces can accelerate the same block from rest to the same final speed, then…
A: The equation for the average power is given by, Pavg=Fcosθvavg Here, F is the magnitude of the…
Q: A 14, 675 Watt crane is lifting a load with constant speed of 0.1 m/s . What is the mass of the…
A: If a constant force (F) moves an object at constant velocity (v), then the power is, P = F×v
Q: 17 A hockey puck is sliding cross the ice at 108.0 km/h. The coefficient if friction is 0.222 How…
A: Initial speed of the hockey puck is Coeficient of friction
Q: Kinetic energy = 11/22 mass × speed 2 : KE = mv² Part A Calculate the kinetic energy of a 96-kg…
A: Solution:-Given thatmass of scooter (m)=96 kgspeed of scooter (v)=12 m/s
Q: A model car has two times as much speed as another.
A: The kinetic energy of an object is defined as the amount of energy the object possesses by virtue of…
Q: glob of slime is dropped from the edge of a cliff at t=0. Circle the graphs that could possible show…
A: Kinetic energy of any body is given by k.E=12mv2 ...(1) where m is the mass of body and the v is…
Q: A 10 kg block is pulled 3 m from rest of a 30° friction less incline using a 75.00 N force applied…
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Q: What does the slope represent?
A: Introduction: In day to day life, people used many concepts that directly came from mathematics. In…
Q: Determine whether each of the situations below represent balanced or unbalanced forces. A car…
A: It is given that the velocity of car is constant. As velocity is constant the acceleration of car is…
Q: User settirig Course Tools A cord connected at one end to a brock which can side on an inclined…
A: To determine the speed of a block after it has traveled 140 meters along a frictionless inclined…
Q: Use the diagram below to answer this question. As the ball moves from point A to D, the ball kinetic…
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Q: The pulley in (Figure 1) is suspended by a cord C. Suppose that m1= 1.5 kg and m2 = 3.4 kg.…
A: We are given the 2 masses. We apply second law of motion on both masses to find the acceleration. We…
Q: A 30 kg body is positioned at the top of the building with the height of 28 meters from the ground.…
A: Given that, Mass of the body, m=30 kg Height of the building, h=28 m Acceleration due to gravity,…
Q: When is the conservation of energy equation used to solve problem is kinetics?
A: By conservation of energy, we mean that energy present in form is never exhausted or finished but it…
Q: A 950 kg horse accelerates at 2.4 m/s?. What is the horse's force? m: a : F:
A: Given data: Mass (m) = 950 kg Acceleration (a) = 2.4 m/s2 Required: Force (F)
Q: A ball is dropped from rest. What is (the magnitude of) the velocity of the ball after is has fallen…
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Q: A ball starts rolling down a ramp. What is the value of the change in its kinetic energy, AEK? O…
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please draw the LOL diagram and write the energy model of cart + block motion
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