Table 2 lass of the wooden ball : 24 598 dynes Trial 1 3 r (cm) 70 cm 70 cm 70 cm No. of rev. 10 10 10 t (s) 5.54 s 4.81 s 4.45 s v (cm/s?) 793.9 cm/s? 914.4 cm/s? 988.4 cm/s? w = Mg (dynes) 196000 dynes 245000 dynes 294000 dynes Fc = mv? /r % Error
Q: 9. Draw a force diagram for a ball at the top of a parabolic trajectory. Label the forces and use…
A: Ball is given at the top of a parabolic trajectory. at max height, velocity will be in horizontal…
Q: Suppose the coefficient of static and kinetic friction between the road and the tires on a car is…
A:
Q: Example 4 An engineer has design a banked corner with a radius of 230m and the bank must handle…
A:
Q: Solve completely and support your solution with diagrams or figures. An astronaut located on the…
A: The weight of an object is nothing but the gravitational pull on the object. If the mass of an…
Q: luding passengers) travels around a
A:
Q: SITUATION I A 1500 kg (plus tast three digits of your ID No., kg) truck travel in round horizontal…
A: Solution:-Given thatmass of truck (m)=1962 kgradius of curve (R)=362 mCoefficient of static friction…
Q: ing what you know about uniform circular motion and Newton's 2nd Law, explain why curved roads…
A: Newton second law says that the net force is equal to the product mass and acceleration. Centripetal…
Q: A plane has an airspeed of 126 km/h it is flying on a bearing of 72" while there is a 25 km/h wind…
A: Given, The plane's airspeed, vp=126km/h The speed of the wind, vw=25km/h…
Q: 5. Use whatever software you choose to plot speed squared vs radius, and find the best-fit line to…
A: Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: Because the net radial force is acting as the centripetal force, we can equate them and solve for v:…
A: Disclaimer - Answer provided is only for what you have asked , in case you want full solution send…
Q: The centripetal force of an object of mass is given by F(r)=mv^2 / r, where v is the speed of…
A:
Q: make answer clear and visable (box answer or circle it undeline it etc...)
A:
Q: On a highway curve with radius 58 m, the maximum force of static friction (centripetal force) that…
A: Given that, The radius of the curve, r = 58 m Mass of a car, m = 1,373 kg The maximum force of…
Q: Vectors are quantities that are fully described by measurement alone. TRUE OR FALSE? (USE CAPITAL…
A: Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: Describe what is centripetal force. Provide equations and examples to support your point
A: Defination of Centripetal force : . Centripetal force is define as the force acting on the object…
Q: A car drives down a circular dish-like valley of radius of curvature of 115 m. At the very bottom of…
A: Given Data : The radius of curvature of the valley is given as r = 115m.
Q: One kind of baseball pitching machine works by rotating light and stiff rigid rod about a horizontal…
A:
Q: Calculate the centripetal force acting on a 1500. kg car driving at 26.8 m/s around a turn with a…
A: The answer is below
Q: The direction of centripetal force is away from the axis of rotation. True False
A:
Q: A potato attached to a string is spun so that it is in uniform circular motion. D. Use the letters…
A: Direction of centripetal force and acceleration is radially inward towards center. Centripetal force…
Q: Car A drives at speed v around a circular section of an unbanked road with a radius of curvature r.…
A: Given data, Speed of car A = v radius of curve of car A = r speed of car B = 2v radius of curve B =…
Q: It takes a 1200 kg racing car 18.4 s to travel at a uniform speed around a circular racetrack of…
A: The speed of the racing car travel uniformly around a circular track is, v=2πrT=23.1468 m18.4 s=23.2…
Q: Box your final answers. Use appropriate symbols and round off your answers into two (2) decimal…
A:
Q: A race car rounds a curve at 61 m/s. The radius of the curve is 305 m and the car's mass is 1.512…
A: Given information: The mass of the car (m) = 1.512 kg The radius of the curve (r) = 305 m The speed…
Q: 2) A 21.0-kg box is placed on a ramp at an angle of 33.0 degrees above the horizontal. What is the…
A:
Q: 5. A 1000 kg car rounds a curve of radius 80 m banked at an angle of 15°. If the car is traveling at…
A:
Q: 1. A large ball rests on an inclined surface as shown below. Draw a proper free body diagram for the…
A:
Q: 5. A satellite is in a circular orbit around the Earth at an altitude of h = 1, 250 km above the…
A: Given: Satellite is at height h=1250 km=1250×103 m=1.25×106 m Radius of earth RE=6.37×106 m Mass…
Q: Circular Motion. Please answer vertically. Thank You. A 5000 kg airplane is flying in a circle. a)…
A:
Q: Required information A roller-coaster car of mass 331 kg (including passengers) travels around a…
A: Ans:- Image-1
Q: Use formulas from a page provided here No 4,5,6 please step by step No 4 4. A car goes around a…
A:
Q: Make a problem involving centripetal force (question, diagram, given, solutions, and final answer).…
A: Required a centripetal force problem
Q: Figure below shows two boys pushing the gate. The boy at B exer B=14 N. ermine the magnitude of the…
A:
Q: What is the ideal speed to take a 100.0-m-radius curve banked at a 20.0°angle?
A: To take a curve with a 100 m radius and a 200 angle bank, the optimal speed must be determined.
Q: 15. A car is navigating a banked turn. As shown below, the road surface is tilted at an angle from…
A: It is given in the question that at speed v1, the car can navigate a turn with radius R without…
Q: Two cars are making a turn. The Car A is four times more massive than the Car B. If they make the…
A: Let mA be the mass of the mass of the car A and mB be the mass of the car B. Given that,…
Q: After eating all your candy, you ride the Silly Silo, which sounds like an awful idea. The Silly…
A: a=v2d/2 =2v2d=26.1 m/s25.5 m=13.5 m/s2
Q: Part A: Draw vector diagrams to show the forces of tension gravity at the three points shown on…
A: Part A. Tension is always towards the suspension or center of the circle. Gravity is always…
Q: 5. FBD's, friction, Centripetal Force (Show your Work) You are captured by the grinch and taken to…
A:
Q: A student rides a bicycle in a circle at a constant speed and constant radius. A force diagram for…
A: Write the given values of this problem: FNormal=500 NFFriction=250 NFGravity=500 Ng=10 m/s2(Fixed…
Q: How large must the coefficient of static friction be between the tires and the road if a car is to…
A: Coefficient of friction (μ), is given by μ = F/L where F is the force needed to overcome static…
Q: 10 m. (6) 15. A roller coaster is about to go over the top of a hill at point C as shown above. The…
A:
Step by step
Solved in 3 steps