When you are in the front passenger seat of a car turning to the left, you may find yourself pressed against the right-side door. What concept(s) explain(s) why you press against the door and why the door presses on you? 1. centrifugal force and Newton's second law

Q: A satellite is in orbit around the earth. Which one feels the greater force? A. the earth because…

A: Given data: Satellite moving in orbit around the earth

Q: 1)What gravitational force does each exert on the other? 2)What is the ratio of this gravitational…

A: Newtons Law of Universal Gravitation According to Newton's law of universal gravitation, the…

Q: Consider this situation: A rock tied to a rope is rotated in a circle. If the rope is cut, the rock…

A: Centrifugal Force               F= m×v2r             F= m×ωr2r            F= m×ω2r

Q: TRUE OR FALSE  1. It is the gravitational pull of the earth that keeps us and other bodies…

A: As we know that the earth keeps pulling down the objects constantly with gravitational acceleration…

Q: H) you in the "Round-Up", a carnival ride where you stand inside a side: Condrifegal Force i) Mud…

A: Answer:-  Answer (h):- Round up is an amusement consisting of a circular horizontal platform with a…

Q: In each of the following situations, identify the force that provides the centripetal acceleration.…

A: A ball on a string is spun in a horizontal circle will have Tension ForceGravitational ForceNormal…

Q: For each of the following situations involving circular motion, identify what force provides the…

A: As per guidelines we are suppose to do only 1 question from multiple questions and 3 subpart from…

Q: 9. A student studies gravity, using objects the same mass. Which two objects have the greatest…

A: Given :- different cases of two masses placed together

Q: Humpback whales sometimes catch fish by swimming rapidly in a circle, blowing a curtain of bubbles…

A: When an object of mass M is moving with a speed v in a circular path of radius r, amount of…

Q: 2. Two object, M1 = 100 kg and M2 = 200 kg, are separated by a distance of 3.00 m. Calculate the net…

A: Mass M1 =100 kg  Mass M2 =200 kg  Distance between m1 And m2 is r = 3.0 m Using formula of newtons…

Q: You tell a friend that the Earth is traveling greater than 62,000 miles per hour around the Sun.…

A: The .answer is given below

Q: Part A- The acceleration due to gravity is equal to zero at the center of the earth.(True or False)…

A:

Q: Model Question: 1. If an object in uniform circular motion always experiences inward net force…

A: Option (d) is correct

Q: 1. Calculate the force of gravitational attraction between a concrete ball (mı 2.0 x 103 kg) and a…

A:

Q: Example: A race car going around a corner: Friction from the road holds the car in a circular path.…

A: (a) Child riding on a merry go round.  Friction (b) A ball at the end of a string being swing in a…

Q: Part (d)  The gravitational constant may also be calculated by analyzing the motion of a rocket.…

A: (e) Initial speed of the rocket vi=491 m/s, radius of the Earth Ri=6.43*106m, mass of the Earth…

Q: spin Out is a carnival ride consisting of a large open cylinder.  Riders stand inside with their…

A: Given radius of the cylinder r=3.5 m  mass of the body m=50 kg    speed v=5 m/s (a). Centripetal…

Q: Problem 12:   In this problem you will measure the gravitational constant in a series of…

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

Q: Andrea has two spheres, each with a mass of 4 kilograms (kg), placed at a distance of 4 meters (m)…

A:

Q: In the figure, a car is driven at constant speed over a circular hill and then into a circular…

A: Write the given values with suitable variables. m=98 kgN=0 Here, m is the mass of the driver and N…

Q: The diagram shows a skier going downhill with the directions of 6 possible vectors labelled. A F E D

A:

Q: Two objects are dropped from a tall cliff: a sheet of paper and a ball made of a crumpled sheet of…

A: Given data-  Two objects are dropped from a tall Cliff ; a sheet of paper and a ball made of a…

Q: 11: When Jupiter is on the same side of the Sun as the Earth the distance between the Earth and…

A: Given data: Mass of the students is m=60 kg Mass of the Jupiter is M=1.90×1027 kg Equitorial…

Q: Miniature black holes. Left over from the big-bang beginning of the universe, tiny black holes might…

A: Mass of black hole ( M ) = 3 ×1011 kg Acceleration due to gravity ( g ) = 9.83 m/s2 Mass of body ( m…

Q: On earth, two parts of a space probe weigh 17600 N and 2560 N. These parts are separated by a…

A:

Q: We all know the Earth exerts gravity on us, but other objects in the solar system also pull on us.…

A: It is given that, G=6.67×10-11 m3/kg/s2m1=60 kgRe=6.378×106 mMe=5.98×1024 kgRm=3.84×108…

Q: A 27 kg child is riding a playground merry-go-round that is rotating at 42.8rev / m * in Part a what…

A: a) Determine the centripetal force.

Q: A 26 kg child is riding a playground merry go round that is rotating at 38.4 rev/min. Part A) What…

A: The mass of the child is .The speed of rotation is .The distance of the child from the center of the…

Q: The centripetal force F of a racecar on a circular track is related to the mass of the car m, the…

A: Given: m=7.4304±0.0003×102kg             v=9.4569±0.0002×10m/s             r=1.3034±0.0012×102m (a)…

Q: Point objects A and B are separated by distance R. Object A exerts a gravitational force of F on…

A:

Q: you in a car going around a horizontal corner:

A: Here you have asked for the answer to question 'g'.

Q: A mountain located 11.0 km from a person exerts a gravitational force on them equal to 3.00% of…

A: Given Data The distance of the mountain form the person is:r=11 km=11000 m The gravitational…

Q: TRUE OR FALSE  1. The gravitational force exerted by the sun on earth is larger than that…

A: Magnitude of gravitational force between two object is given as, F→ = Gm1m2r2r^where,r is the…

Q: 11. What is the magnitude and direction of the gravitational force exerted on the 0.100- kg uniform…

A:

Q: An astronaut of mass 60 kg is walking on the surface of a new planet. If their weight (in N) is…

A:

Q: 7) A 50 kg person rides a ferris wheel with a radius of 15 meters and makes one complete revolution…

A:

Q: (a) The earth, rotating around the sun (b) A bicycle being ridden around a corner on a banked…

A:

Q: Two spheres A and B of mass 7.0 kg and 8.3 kg respectively are separated by a distance of 0.50 m.…

A:

Q: On earth, two parts of a space probe weigh 10500 N and 3000 N. These parts are separated by a…

A:

Q: U3 - CIRCULAR MOTION AND ORBITS PROBLEM SET 3. A car of massm = 1300 kg traveling at 55.0 km/hour…

A:

Q: A stone of mass m tied to one end of a string of length l is rotated in a circle with the other end…

A: Option c

Q: A 10-kg object is at a distance of 2 m from a 20-kg object. What is the magnitude of the…

A: m1= 10 kg m2= 20 kg Distance between these mass (m) = 2 m Gravitational constant (G) = 6.67 × 10-11…

Q: Example 4: A car negotiates a turn of radius 70 m when the coefficient of static friction is 0.7.…

A: