(d) if the car's speed is increased to 23.29 m/s, on the same banked curve (same angle theta), what change will the car make? select your answer from one the following options. a. the car stays at the same heigh on the curve with the same radius of circular motion b. the car will move higher on the banked curve, with a larger radius of circular motion c. the car will move lower on the banked curve, with a smaller radius of circular moton correct (100.0%) input 4 statusyou have completed this input. correct (100.0%) what is the new radius (in meters)? 0 m incorrect (0.0%) (1 attempt remaining)input 5 statusincorrect (0.0%)1 attempts remaining. (e) if the radius must be fixed at 55.0 m, to accommodate the higher speed of 23.29 m/s,, what must be the new bank angle θ (in degrees)? hint: combine the two equations you obtained from apllying newton's law , get rid of the normal force to get a new equation involving the angle theta, the speed and the radius. solve for the angle theta.

While studying chemical reactions and conservation of matter, sarah's class conducted a variety of experiments. sarah and her lab partner found the mass of a wax candle and placed the candle in a flask. the students lit the candle and let it burn to completion. all that was left was wax and charred candle wick. per their teacher's instructions, the students found the mass of the products. their data can be seen in the data table. formulate a hypothesis the students could test to explain why the experiment did not support the law of conservation of matter. a) the students could repeat the experiment using different candles; there might have been a flaw in the candle. b) the experiment should be repeatable. the students should run several trials and then take an average of the after mass in each trial. c) the students should have someone in the class check their measurement skills as they repeat the experiment. they may have made an error using the balance. d) the students should burn the candle in a container that has some type of lid so that any gas that is a product of the reaction can be contained and massed. submit