(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.

Bernie drove home from a vacation in 1.5 hours. he traveled a total distance of 60 miles. what was his average speed in miles per hour? a. 60 mph b. 90 mph c. 40 mph d. 55mph

I'm kinda lost ! 1. when marilyn takes her pet dog for a walk, the dog walks at a veryconsistent pace of 0.55 m/s. draw a position-time graph to representmarilyn's dog walking the 19.8 m distance from the front of her house tothe nearest fire hydrant.2. both car a and car bleave school when a stopwatch reads zero. car atravels at a constant 75 km/h, and car b travels at a constant 85 km/h. a) draw a position-time graph showing the motion of both cars. howfar are the two cars from school when the stopwatch reads 2 hrs? calculate the distances and show them on your graph. b) both cars passed a gas station 120 km from the school. when dideach car pass the gas station? calculate the times and show themon your graph.3. the figure below shows the position-time graph showing a shopper'smovement up and down the aisle at a store. a) write a story describing the shopper's movements at the store. b) when does the shopper have a position of 6 m? c) how much time passes between when the shopper enters the aisleand when he gets to a position of 12 m? what is the shopper's averagevelocity between 37 s and 46 s?

Astudent pushes on a 20.0 kg box with a force of 50 n at an angle of 30° below the horizontal. the box accelerates at a rate of 0.5 m/s2 across a horizontal floor. what is the value of the normal force on the box? 200 n 243 n 156 n 225 n