motion? Explain your answer and give an example.
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Q: Determine the normal force exerted by the surface on the sled.
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Q: 9. You throw a ball vertically upward. After the ball has left your hand and is moving upward, what…
A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: A 60-N force acts 45° west of south. An 80-N force acts 45° north of west. The two forces act on the…
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Q: * (1) A person is dragging a 15kg box along the ground by a rope 30° to the horizontal with a force…
A: Given Data : The mass of the block is given as m = 15Kg. The magnitude of the force acting on the…
Q: A 75 kg P1020 student standing on a scale in an elevator looks down at the scale and notes that the…
A: We know that net force acting on an mass is given as Fnet=ma
Q: Sarah is running at a rate of 3.5 meters per second and accelerates at a constant rate. She weighs…
A: The initial velocity, u=3.5 m/s The acceleration, a=2.8 m/s2 Time, t=4 s
Q: A rocket launches from rest to 100 km/h in 4.20 s. Find the magnitude of the force that an 86.0 kg…
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Q: Compressed air is used to fire a 50-g ball vertically upward from a 1-m-tall tube. The air exerts an…
A: (a) F is applied force by gas and mg is weight
Q: A weightlifter stands on a bathroom scale. He pumps a barbell up and down. What happens to the…
A: The concept which is in use here is Newton's Second Law and this law states that any object will…
Q: What happens to your weight if you are in an elevator traveling upward at a constant speed? Explain…
A: Given that the elevator is moving up with a constant velocity which means there is no acceleration.…
Q: Data Table (fill in) A hockey puck is sliding east across an ice rink at 2.1 m/s. There is no net…
A: Disclaimer: “Since you have asked multiple question, we will solve the first question for you. If…
Q: at constant velocity because a force of 107 N is applied to the right at an upward angle of 25.3…
A: Given value--- Mass = 30.1 kg. F = 106 N. g = 10 N/kg. angle = 25.3 degree . We have to find---…
Q: Question 3 Terminal velocity can be described as the maximum speed an object can travel falling to…
A: Given- Terminal velocity can be described as
Q: How do I find the net force on this object and draw the vector? Please explain step by step because…
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Q: "O. Jason takes off across level water on his jet-powered skis. The combined mass of Jason and his…
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Q: difference between statics and dynamics in the field of biomechanic
A: Difference between statics and dynamics in the field of biomechanics and force.
Q: Does the magnitude of the force exerted by your legs have to be greater than your weight in order to…
A: When a person stands on the ground then the free body diagram for this But when this person exerts…
Q: A student conducts an experiment in which an object is released from rest above a motion detector so…
A: It is given that the object's released from rest from a height towards the ground. At starting…
Q: An object with mass m is sliding on a level surface to the right with constant velocity v. After…
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Q: Two friends are trying to move a heavy desk. Sally is pulling on it with a rope at 30 degrees above…
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Q: Jane, who has a mass of 81.0 kg, is riding at 15.0 m/s in his new car when she must suddenly slam on…
A: Given: mass m = 81.0 kgspeed v = 15.0 m/stime to stop t =0.5 sec
Q: Newton's Law Law. Which of the following scenarios demonstrates Newton's 2nd Law? O A cyclist is…
A: Newton's second law of motion describe the law of inertia.
Q: You are standing so that your line of gravity passes midway between your feet. A) Describe what the…
A: Explanation of the each part is given below.Explanation:(a). When the line of gravity passes midway…
Q: A 6.0-lb stroller resting on a horizontal floor is pulled by a 85-lb boy with a constant force of…
A: This problem is based on kinematics. Please have a good look
Q: Driving home from school one day, you spot a ball rolling out into the street. You brake for 1.20 s,…
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Q: Example: An object of mass 5 kg is released from rest 10 m above the ground and allowed to fall…
A: Net force acting on the ball can be given by Substitute the value of a in above equation
Q: forces of 6 lbs, 2 lbs, and 4 lbs act on an object. what are the maximum and minimum possible net…
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Q: younger brother, who weighs 90 kg on a sled, which weighs 10 kg up a hill in December. The hill has…
A: Given information: The mass of the person (m1) = 90 kg The mass of the sled (m2) = 10 kg The…
Q: How do you assign direction to normal forces? Please use examples to demonstrate.
A: A force exerted by a solid surface on anything in normal direction called normal force. Normal…
Q: PLEASE WRITE THE ANSWER IN 10 MINUTES ! ! ! Which of the following correctly states Newton's second…
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Q: If the net force is changing, why isn't the acceleration changing? Explain.
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Q: On a Ferris wheel, at certain parts of the motion, gravity plays a role in providing the necessary…
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Q: A 295-kg glider is being pulled by a 1,910-kg jet along a horizontal runway with an acceleration of…
A: As per the given data, Mass of the glider (m) = 295 kg; Mass of the Jet (M) = 1910 kg; Acceleration…
Q: 48 kg box is at rest on the und. Use this information to wer the following questions at is the net…
A: Given Mass = m = 8.48 kg
Q: A person jumps forward with a take-off velocity of 1.90 m/s. At what take off angle is the member's…
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Q: The bouyant force acts in a downward direction. A.) True B.) False Explain why. Thank you very much!
A: Buoyant Force : Buoyant Force is an upward force exerted by a fluid that opposes the weight of a…
Does net force cause motion or change in motion? Explain your answer and give an example.
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