A toy car with a mass of 0.150kg goes through the top of a loop the loop with a radius of 0.300m while experiencing a downward normal force with a magnitude of 7.35N. What is the speed of the toy car in meters per second as it goes through the top of the loop?

Q: A 0.5 kg mass attached to the end of a string swings in a vertical circle having a radius of 1.6 m.…

A:

Q: A roller-coaster car at an amusement park has a mass of 1200 kg when fully loaded with passengers.…

A:

Q: A ball of mass 2 kg is tied to one end of a string of length 1 m and the other end of the string is…

A: Given-Mass (m) = 2 kg = 2000 gLength (L) = 1 mSpeed of ball at lowest point (s) =15 msθ = 30°g = 10…

Q: 10. A cart on a roller coaster is upside down at the top of a clothoid loop. At this point, riders…

A:

Q: In her hand, a softball pitcher swings a ball of mass 0.255 kg around a vertical circular path of…

A: Analyze the following diagram. Since the force acting on the ball is not a conservative force, the…

Q: A ball attached to a string is swinged circularly in vertical plane as shown in figure. Given the…

A: Given(s): The mass of the ball, m=320 g=0.32 kg Radius, r=1.20 m

Q: A roller-coaster car has a mass of 1210 kg when fully loaded with passengers. As the car passes over…

A:

Q: In 2002, professional skateboarder Bob Burnquist became the first to successfully navigate a 360°…

A: Given:  radius , r = 1.8 m  g = 9.8 m/s2

Q: R/3 R

A:

Q: The height that a cartoon character starts from is 5.00 meters. The radius of the loop the loop is…

A: Given,cartoon character starts from height, h = 5.00 mradius of the loop,, r = 1.75 mminimum speed…

Q: A child is playing with a car track, which has a loop of radius 23 cm as shown in the figure, when…

A: Given: The radius (R) of the loop is 23 cm. The mass (m) of the car is 45 g. The velocity (v) of the…

Q: A 0.6-kg mass attached to the end of a string swings in a vertical circle (radius = 2 m). When the…

A:

Q: A 0.050kg pendulum is hung from the ceiling of a train so that when the train sits motionless on a…

A: A force arises from the object's inertial and appears to act on a moving object that is moving in a…

Q: A 1.2-kg tether ball is attached to one end of a light, uniform 1.5-m-long rope which is attached to…

A:

Q: A. True B. False Q.4: A 1-kg particle is attached to the end of a rope (J). it rotates in a vertical…

A:

Q: 6.2 PQ< The surface of the earth is not a true inertial refer- ence frame because there is a…

A:

Q: question 16 please

A: Given:

Q: A skateboarder enters a loop the loop with a radius of 3 meters. His velocity is 17m/s. What is his…

A: Required : Speed of the skateboarder.

Q: horizontal circle at constant speed. (The cord sweeps out a cone as the bob rotates.) The bob has a…

A:

Q: A 0.5-kg stone slides down a frictionless bowl, starting from rest at the rim. The bowl itself is a…

A: Given: mass of stone m = 0.5 kg. radius of hemisphere bowl R = 0.1 m.

Q: Hoop-the-Loop. A particle moves on a vertical hoop of some radius R. At point A which is at 0 =…

A:

Q: 7. You are riding a roller-coaster going around a vertical loop, on the inside of the loop. If the…

A:

Q: The figure shows a conical pendulum, in which the bob (the small object at the lower end of the…

A: I solved by circular motion method   Given data . Mass m =0.025kg  Length l= 1.2 m Circumfrence =…

Q: A light rod is 88 cm long. Its top end is pivoted on a low-friction horizontal axle. The rod hangs…

A: Given that:- Length of light rod=88cm

Q: A 30 kg child slides down a slide with h = 4.0 m and arrives at the ground with a speed of 6.0 m/s.…

A: SOlution: Given that h = 4 m v = 6 m/s r = 21 m

Q: NZM.11 An unpowered roller-coaster car starts at rest at the top of a hill of height H, rolls down…

A: Consider the bottom of the loop as datum. Therefore, the potential energy of the car at the bottom…

Q: A small block slides without friction along a track toward a circular loop. The block has more than…

A: Free body diagram of the block at the top of the loop is given below: here, m is the mass of the…

Q: A small ball with mass 0.50 kg moves in a vertical circle on the inside of a frictionless circular…

A: The given data:   The mass of the ball, m = 0.50 Kg The radius of the curvature, R = 0.80 m

Q: What speed

A:

Q: A motorcyclist performs uniform circular motion on a globe of death with a radius of 4.00 m. It has…

A: Given, Radius of globe of death ,r = 4.0 m  Speed ,v = 10.9 m/s  Mass = 200 kg  g = 10.0 m/s2

Q: A new roller coaster contains a loop-the-loop in which the car and rider are completely upside down.…

A:

Q: A string can support a stationary hanging load of mass 25 kg before breaking. a) Calculate the…

A: Centripetal force is the net force required for objects to move in a circular motion. The…

Q: QUESTION 12 A particularly scary roller coaster contains a loop-the-loop in which the car and rider…

A: Given information: The radius of the roller coaster loop, r=15.9 m

Q: A jet pilot takes his aircraft in a vertical loop. The mass of the pilot is 68.0 kg. the loop has…

A: The mass of the pilot (m)  = 68 kg The radius of the loop (r) = 1680 m The speed of the aircraft at…

Q: A 0.7-kg mass attached to the end of a string swings in a vertical circle (radius = 2.3 m). When the…

A:

Q: A light, rigid rod is 77.0 cm long. Its top end is pivoted on a frictionless, horizontal axle. The…

A: Length of rod (L) = 77 cm Radius of path = 77 cm H = 2R = 2×0.77 m = 1.54 m

Q: A 4.0 kg car is traveling around a vertical loop with a radius of 2 m. What is the minimum speed…

A:

Q: A 0.6 kg mass attached to the end of a string swings in a vertical circle (radius = 2.1 m). When the…

A: Mass of the object attached at the end of the string, m=0.6 kg   The length of the string, r=2.1 m

Q: small cube (M = 0.45 kg) is at a height of 315 cm up a frictionless track which has a loop of…

A: m=0.45 Kg h=315-(2*47.25) = 220.5 cm = 2.205 m   law of conservation   (1/2)*m*v^2 = m*g*h

Q: A child is playing with a car track, which has a loop of radius 14 cm as shown in the figure, when…

A:

Q: 1. A 5.00 kg object is swinging around a circle of radius 4.50m. If the tension on a rope is 40 N,…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: A projectile is shot directly away from Earth's surface. Neglect the rotation of the Earth. What…

A:

Q: A projectile is shot directly away from Earth's surface. Neglect the rotation of the Earth. What…

A:

Q: A m= 500. kg Initial Velocity at point A = 1.5m/s

A: The initial velocity at point A is u = 1.5 m/s  The height of point A from the ground is h = 60 m…

Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.