VCM-1 Rommel drives his car straight ahead with a constant speed over a hilltop with circular curvature ofradius R.a) Draw the free body diagram for Rommel's car when it is passingthe highest point on the hill as shown to the right.b) Apply Fnet ma to Rommel's car for the radial and tangentialdirections. Use no numbers in these equations.c) Rommel's car has a mass of 1,800kg and is traveling at aconstant speed of 15.0m/s. The radius of the hill is R-40.0M.Use your equations from part b) to find the normal forceexerted on the car by the road when the car is at the top of the hill.V.R

According to the question, Rommel drives a car with constant speed over a hilltop, a) Then at the…

Answered: VCM-1 Rommel drives his car straight…

Similar questions

For the conical pendulum shown below, the bob moves in a horizontalcircle of radius 0.1 m, at a constant speed v. The mass of the bob is 81 g. The cord sweeps a cone that makes an angle 31.5 o with respect to the vertical. The x and y axes are shown in the figure with positive x pointing towards the center of the circle and positive y pointing upwards. c) Calculate the tension T in the string. d) Calculate the speed v of the bob.
m1 m2 In the picture above assume the only objects of interest are those shown. There is no Earth below them. The humanoid figures have zero mass but the balls do have mass. 1. Draw the FBD of Ball 1 2. Draw the FBD of Ball 2
A car of mass m is rounding a banked curve with radius R and banking angle 0. The curve is icy, so there is no friction between the tires and the surface. At what speed must the car take the turn in order for it not to slide up or down the incline? R Top View. Gravity is into the paper. √8 g Side View. The velocity is into the paper
A roller coaster car goes through a loop, which can be modeled as a portion of a circular arc, at a constant speed. At the top of the loop (when the roller coaster is upside down), how does the magnitude of the normal force compare to the roller coaster car's weight? a) The normal force is greater than the weight b) The normal force is less than the weight c) The normal force is equal to the weight d) There isn't enough information to tell, since the answer depends on the roller coaster car's speed
1. Earth's orbital velocity is about 29 km/s and that maintains its nearly circular orbit. Suppose we had a spacecraft following Earth in its orbit, and we applied a rocket to slow it to 25 km/s. Assume the thrust is entirely in the plane of the orbit, so the spacecraft stays in the same plane as Earth's orbit. What happens? a. The spacecraft goes into a new orbit that is an ellipse with an aphelion (farthest from Sun) at Earth's orbit. b. The spacecraft goes into a new orbit that is an ellipse with perihelion (nearest to Sun) at Earth's orbit. c. It stays in the same orbit with the Earth but takes longer to complete its new nearly circular orbit. d. It falls into the sun and is then flung out of the solar system altogether by the energy it picks up on this path. 2. The semimajor axis of Mars orbit is about 1.52 astronomical units (au), where an au is the Earth's average distance from the Sun, meaning the semimajor axis of Earth's orbit is 1 au. To go from Earth to Mars and use the…
Children of mass 54 kg ride on a Ferris wheel as shown in Figure. Children move in a vertical circle of radius 14.5 m at a constant speed of 2.85 m/sec. = 0.56 m/sec² a) What is the centripetal acceleration each of the children? Answer: ac b) What is the normal force from the chair when a child is at the Top of the circle, as shown in the Figure? Draw a Free-Body Diagram for this situation in the figure below. Answer: NTop = 499.0 N c) What is the normal force from the chair when a child is at the Bottom of the circle, as shown in the Figure? Draw a Free-Body Diagram for this situation in the figure below. Answer: N Bottom = 559.4 N Top 7 Bottom R
10 minutes please
A 1200 kg car rounds a level freeway exit turn of radius 40m at constant speed of 20m/s. What is the net force on the car as a vector? Choose your own coordinate system that seems appropriate.
Please Asap