SPH3U Lesson Assignment 3 (docx)

Pls. provide a right answer and complete solution.

Stuck need help! Problem is attached. please view attachment before answering.  Really struggling with this concept. Please explain so I can better understand ! Thank you so much

Give the full solution in the given questions in the picture

Directions: Write TRUE is the statement is correct but if it is false, change the underlined words with the correct answer. 1. A force is a push or pull 2. Force is a galar quantity 3. The unit of force is Newton (N) 4. In general, a body can have several forces acting on it at the same time 5. Inertial frame of reference are reference frame where Newton's First law are observable. 6. Another effect of a balanced force, equilibrium, is that a body accelerates. 7. The heavier the object, the lesser the inertia. 8. Forces acting on a body are unbalanced if the resultant force is not zero 9. In an inertial reference frame, No forces should be exerted within the frame. 10. Normal force is lateral in nature. П. Identify Action Reaction Pairs A student in hot air balloon ascends vertically at a constant speed. Consider the four forces in this situation: Fl= the weight of the baloon F2= the weight of the student F3= the force of the student pulling on the earth F4= the support force of the…

A penguin starts from rest and accelerates across the snow at a constant rate until he hits the ice, as depicted in the figure below. He then throws himself down and begins to slide along on the frictionless ice. He then goes over the edge into an ice gully and slides up a vertical ice cliff on the other side. Speeds up to here then starts sliding Highest point. that he reaches Starts at rest D Snow Ice F a) Draw a curved line on your paper that represents the shape of the snow and ice (you don't have to draw the penguins). Add points to your drawing that are like the labeled points above. Along your line, draw an arrow to represent the penguin's veloc- ity at each of the labeled points, including roughly scaling the lengths of the velocity vectors to represent the penguin's speed at each point. If it is zero at any point then write "v = 0" by the point. b) Draw arrows to represent the direction of the penguin's acceleration at each of the labeled points. If the acceleration is zero at…

Q. Using the picture given below answer the following questions N W S Start E 1. Find the total distance travelled in Path B in the figure if all of the blocks are 80 m on a side. 2. What is the magnitude of the displacement of Path D if all blocks are 80 m on a side? 3. What is the total distance travelled for Path D if each block is 140 m on a side? 4. Find the magnitude of the displacement for Path B in the figure if all of the blocks are 120 m on a side.

Please answer 1, 2 and 5 only.

For this question you may draw diagrams if necessary to explain your answer. 1. a. Explain clearly Newton's First Law, Second Law and Third Law of motion. b. Give two real life examples for each of the law. c. A rocket moving in space at uniform velocity explain why the net force on the ship is zero or E F = 0. d. Explain how the rocket can change direction.

please help and use the computer do not use handwriting

Ignoring friction, explain what would occur in the following situation and how it relates to Newton’s Third law.  a. A cannon shoots out a cannon ball.  Draw and label the action and reaction forces between the cannon and cannonball.    b. How does the cannon's acceleration compare to the cannon ball and why?

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Newton's First Law of Motion CER Using Newton's First Law of Motion, explain why you should always wear a seatbelt when riding in a vehicle. B CLAIM: What is your answer to the question above? EVIDENCE: Compare what happens to a person with a seatbelt during a crash versus what happens to a person who is not wearing a seatbelt. Use the pictures above. REASONING: Use Newton's First Law to explain the two situations given in the evidence section. Use the words Newton's Law of Motion. force, balanced and unbalanced forces

Stuck need help! Problem is attached. please view attachment before answering.  Really struggling with this concept. Please explain so I can better understand ! Thank you so much

PLEASE DO EVERYTHING IN TYPEWRITTEN FOR UPVOTES. NO UPVOTE IF YOU DIDN'T FOLLOW MY INSTRUCTION. THANK YOU

The coefficient between the blocks and the planes in the figure below is 0.2 and the two blocks are moving along the plane as shown. Do the following. 1) Copy the figure and isolate objects of interest. 2) Draw the force diagram for each object of interest. 3) Establish the convenient coordinate axis for each object. 4) Write the unbalanced force equations for each object.

DIRECTION: Read and understand each statement below. Select the best answer by writing the letter of your choice on the space provided in your answer sheet.

Directions: 1. Choose 1 problem below to answer. 2. Copy and paste your chosen problem in the answer box. 3. Put your answer below the problem. Problems: 1. Based on Newton's Action-Reaction law of motion, a tennis racket exerts a force that is equal and opposite to the force the tennis ball exerts on the tennis racket. Does it follow that the impulse the tennis racket exerts on the tennis ball is equal and opposite impulse the tennis ball exerts on the tennis racket? Explain. 2. What role do air bags play in reducing the chances of injury in car accidents? Explain in terms of momentum and impulse. 3. You are on summer vacation with your family and watched children playing with a ball by rolling it down the slide. Your guardian told gou that when a ball rolls down and gained momentum, it violates the law of conservation of momentum. Do you agree with what he/she/they said? What would you say? 4. Why do we need to bend our knees when landing from jumping a certain height? Explain in…

Please solve the problem below. Explain your reasoning behind every step to solve the problem.

Please do full steps using the given equation to answer ??

3. An object slides at 6 m/s on a frictionless surface. Then, it enters a surface with a coefficient of kinetic friction equal to 0.3. For what distance does the object slide on the surface with friction before coming to a stop. Assume g = 10 m/s2. a. 3 m b. 4 m c. 5 m d. 6 m Explain your reasoning and show your work:

PLEASE SOLVE BOTH PICS. I NEED HELP WITH JUST THESE TWO. THANKS

Complete the following paragraph by Identifying the terms. Drag and drop your answer/s into the provided box. By the end of the sixteenth century, the observation of the astronomical bodies had progressed to a remarkable degree. Tycho Brahe built the large observatory on an island near Copenhagen. Tycho painstakingly recorded precise observations of the motions of the planets using and After Tycho's death, Johannes Kepler studied his data and devise the three laws of planetary motion. The first law states that each planet moves along a/an with the sun at one focus. The second law says that the from the sun to a planet sweeps out equal areas in On the other, the third law says that the of a planet's orbital motion is proportional to the cube of its from the sun. :: mechanical gadgetry :: unaided eye :: telescope : elliptical path :: radius vector :: equal intervals of time square of the period :: mean distance :: area

a,c,d i dont get. for a), the second picture is the diagram

MODIFIED TRUE OR FALSE Directions: Write TRUE if the statement is right. Otherwise, change the underlined word/s to make the statement Correct. Write your answer on the space provided before each item. 1. The acceleration of an object is independent upon the value of its mass. 2. A less massive object has more inertia than a more massive object. 3. A force is a push or pulI exerted upon an object which results from the interaction of that object with its environment. 4. Action and reaction forces are acting on only one body or object. 5. It wou!d take an unbalanced force to cause an object to accelerate from rest. 6. If an object's speed does not change, no net force is acting on the object. 7. Action and reaction forces are equal in magnitude and come in the same direction. 8. Newton's first law of motion is applicable to both moving and non-moving objects. 9. The acceleration of an object is independent upon the magnitude of force exerted. 10. An object can experience two or more…

Two identical boxes with mass m are placed on inclined surfaces with coefficient of kinetic friction and connected by a light rope passing through a frictionless pulley as shown in the figure. Which of the following gives the correct expression for the system's accelera- tion? A. a = (sin 3-sina) - B. a (sin 3-sina) - C. a = (sin a-sin 3) - D. a (sin a sin 3) - (cosa = - = (cosa + cos 3) (cosa - cos (3) (cosa + cos 3) cos 3) α |6|× m B

Please include a step by step solution as well as a figure of the problem thank you!

1. For each free body diagram, find the missing information. You don't need to show your work. Type your answers, with units beside each diagram, where indicated. d. Fn = 35N m = Fg = Ff = Ff = Fg = m = a = 1.5 m/s2

Part C plot data on the T vs r graph shown below. Draw a best-fit line to the data and calculate the slope of the best fit line Part D use your equation from Part B along with the slope of your best -fit line from part C to calculate the value of m

Need help with graphic motion