Part A Drag words or phrases from each group into the blanks to create a true statement. is zero points along the vine toward where it's tied is straight down is tangent to the circle along which he is going to move circular motion requires a centripetal acceleration his initial motion is one of speeding up in a direction tangent to the circle he hasn't yet started moving gravity pulls straight down Submit Request Answer Reset Help Immediately after stepping off a branch to swing over to another tree, Tarzan's acceleration because

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

Background: A full non-uniform circular motion We are going to have an object completing a full circle. A smart-cart was swiveled in the vertical (i.e. in front of us). The cart’s mass is ~240 grams and is hanging from a 0.5 m inextensible light string. In this experiment, the time in seconds and force of tension in Newtons for the smart-cart was measured. a) Find an algebraic equation that relates the minimum/maximum tension to the minimum/maximum linear speed so that the speed magnitudes may be estimated.  b) What would be a good way to approximate the linear acceleration at a given time? (i.e. ~3.25 s, which is approximately halfway between the minimum and maximum tension values)

Draw a picture of a cart rolling up a ramp.  Draw arrows above the cart to show the direction of the velocity and the direction of the acceleration.  Choose a coordinate system and include this in your picture. Draw a new picture of a cart rolling down a ramp.  Draw arrows above the cart to show the direction of the velocity and the direction of the acceleration.  Label your coordinate system. Sketch a graph of the instantaneous acceleration vs. time for the entire motion of the cart as it rolls up and then back down the track after an initial push.  Label the instant where the cart reverses its motion near the top of the track.  Explain your reasoning.  Write down the equation(s) that best represents this graph.  If there are constants in your equation, what kinematic quantities do they represent?  How would you determine these constants from your graph?

Carbon Paper Ay Ax In Part 1 of the lab, a student collects the following data for a ball that is launched horizontally as shown above. Ax=74.3 cm Ay=103.5 cm In Part 3 of the lab, the student launches the ball at an angle of 38 degrees (as shown below). Ax Ay If Ay=15.5 cm and Ax = 24.9 cm, at what height does the hoop need to be for the ball to pass through it? Give your answer in centimeters to 3 significant figures.

I need help answering these questions please  *they are all for the same question Please and Thank you