Constants An object is hanging by a string from your rearview mirror. Part A While you are accelerating at a constant rate from rest to 26 m/s in 6.0 s , what angle 0 does the string make with the vertical? See the figure. (Figure 1) Express your answer using two significant figures. Figure < 1 of 1 > ? Submit Request Answer Provide Feedback Next > mg

Please solve 9c and 9d. Please solve 10 too The acceleration was -1.57 m/s^2.

Constants A shot-putter throws the "shot" (mass = 7.3 kg) with an initial speed of 14.6 m/s at a 31.0 ° angle to the horizontal. Part A Calculate the horizontal distance traveled by the shot if it leaves the athlete's hand at a height of 2.20 m above the ground. Express your answer using three significant figures and include the appropriate units. HẢ ? d = Value Units

q3 You are riding a galloping horse around a circular track at a constant speed. Does the horse's velocity change? Briefly explain why or why not. Hint: In your answer, make sure that the explanation is related to a physics principle covered in this unit.   Question 3 options:

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Question 7 rail A You are driving up a long, inclined road. After 1.30 mi you notice that signs along the roadside indicate that your elevation has increased by 540 ft . You may want to review (Pages 62 - 65) . What is the angle of the road above the horizontal? Express your answer using two significant figures. ΑΣφ ? = Submit Request Answer Part B How far do you have to drive to gain an additional 200 ft of elevation? Express your answer using two significant figures. ΑΣφ ? mi

Sample AP Graphing Exercise A steel sphere is dropped from rest and the distance of the fall is given by the equation D=;gt. D is the distance fallen and t is the time of the fall. The acceleration due to gravity is the constant known as g. Below is a table showing information on the first two meters of the sphere's descent. Distance of Fall (m) Time of Fall (s) Distance (m) 2.5 2.0 1.5 1.0 0.5 0.10 0.14 0 0.1 0.50 0.32 1.00 0.46 0.3 1.70 0.59 2.00 0.63 0.2 0.4 a) Draw a line of best fit for the distance vs. time graph above. 0.5 d) Calculate the value of g by using the slope of the graph. Steel Sphere Recording Plate 0.6 0.7 - Time (s) D b) If only the variables D and t are used, what quantities should the student graph in order to produce a linear relationship between the two quantities? c) On the grid below, plot the data points for the quantities you have identified in part (b), and sketch the straight-line fit to the points. Label your axes and show the scale that you have chosen…

I need help answering these questions please*they are all the same question

Hi, can you help me with this practice question please.

te You throw the ball straight upward while standing at a fixed position. 1. If you throws an object straight up into the air and it reaches its zenith (highest point) after 2 seconds b) How will the ball's speed when it returns to your hand compare to the speed it left your hand? c) How will its velocity compare when it leaves versus when it returns? 2. How far will an object have fallen 5 seconds after being released?