A 8kg model airplane is banking in order to fly in a circle. The wings are generating a lift force "L" as shown. Assume the plane is maintaining a constant altitude and flying with a constant speed of 17m/s.

Q: ing car moves on a circle of constant radius b. If the speed of the car varies with time ording to…

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Q: 7. The President sits at his desk in the Oval Office. The White House is located at 39° latitude, as…

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Q: From the choices below, When is speed and velocity used interchangeably? A. Direction is changing B.…

A: Given from the choices below, we have to answer that when is speed and velocity used…

Q: . The rate at which velocity changes; = (vf - vi)/t A. trajectory В. acceleration C. air resistance…

A: The rate of change of velocity is known as acceleration. Hence acceleration is the correct answer.

Q: Part A what was the average acceleration Part b down what length of time did the wheel rotate…

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Q: MCQ A ball falls a distance h= 60 m in 2 s. What is the initial velocity v of the ball?

A: Given data : Height (h)=60 m Acceleration due to gravity (g)=10 m/s2 Time (t)=2 s   To find :…

Q: Complete the sentences to describe the difference between speed and velocity Speed describes how…

A: Speed is a scalar physical quantity and velocity is a vector physical quantity.

Q: QUESTION 6 Which of the following is NOT an example of accelerated motion? OA.A swinging pendulum…

A: (6) In projectile motion there no  any acceleration in horizontal direction therefore velocity in…

Q: what equation do we use to solve the displacement of an object traveling in circular motion

A: The term Uniform circular motion is the kind of motion of an object in a circle at a constant speed.…

Q: What does the speedometer of a car measure?

A: Speedometer measure speed of the car at any instant of time which is instantaneous speed.

Q: A ball roll down a ramp as show below. Which of the following two choices best describew the motion…

A: Solution: given that the motion of the ball on the inclined plane

Q: During _____________ motion of an object along a straight line, the velocity remains constant with…

A: When an object moving in a straight line it covers equal distance in equal interval of time thus the…

Q: A 0.5 km Segment AB BC CD DE EF E Distance (km) D 16. What is the total distance travelled by the…

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Q: A car starts from a, 15 m at f-0s and moves with the velocity graph shown in figure below. (Egure 1)…

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Q: An object has a velocity of -10 m/s and an acceleration of -5 m/s/s. How is the object's velocity…

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Q: Which two of the following characteristics affect the “motion inertia”? A) Direction B) Velocity C)…

A: The term motion inertia is defined as a property of a body through which body remains in motion…

Q: Motion of the tip of second hand of the clock is an example for ___________ a) Uniform circular…

A: Option

Q: Constant velocity motion requires that the objects.. A) be moving at constant speed  B) be moving…

A: Velocity of an object is its rate of change of displacement. Velocity is a vector quantity with…

Q: The path of a projectile is called its ______. A) Altitude B) Range C) Trajectory D) Flight

A: Projectile motion is a motion in which an object which is thrown obliquely in the Earth's surface…

Q: 4. Which one of the following devices acts on the principle of circular motion? a) Centrifuge b)…

A: Solution: Question 4 Option a : Centrifuge          A centrifuge acts on principle of circular…

Q: Define the three primary types of motion (also known as Earth orientation parameters) that can be…

A: We have been asked to define earth orientation parameters (EOP).

Q: A projectile is fired with an initial velocity of 400 m/s hits a cliff 2000 meter apart determine…

A: range = V0 cos(60) x t  here V0 = 400m/s time of flight is t seconds range = 2000m thus, time (t) =…

Q: rom the choices below, If a freely falling rock were equipped with an odometer, what would be the…

A: a freely falling rock is subject to the acceleration due to gravity of the Earth, hence its velocity…

Q: The resultant force of 2 vectors can be determined by ___.   a. Component method b. Force triangle…

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Q: What is acceleration and  What is the unit of acceleration and Is it vector or scalar?  What do you…

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Q: Create 2 games of physical activity applying 3rd Law of Motion. Include how the game is played and…

A: Game 1: Tug of War Players: Two teams of any number of players. How to play: (i)Draw a line on the…

Q: Two physics students are sitting on a spinning merry-go-round. One 1 pc student measures the time it…

A: First option is correct.

Q: v-t graph of a body which is thrown up and then coming back to the thrower

A: Given v-t graph is a equation of straight line having non-zero v-intercept and having negative slope…

Q: 1. Displacment 2. Distance is a change in the location of an object, as measured by an observer.…

A: Solution  Fill in the blanks type of  questions are given regarding to kinematics and vector…

Q: 2. Find the position of the objects shown in the diagram below The post office defines the position…

A: Diagram showing objects at different positions.

Q: 3. Describe the motion of the object shown on the V-T graph below: Velocity (Forward) 45 6 Time (s)

A: According to the question the V-t graph represents a slope and it represents a positive velocity…

Q: 4. Describe the relationship between time and distance as shown by the graph. (*linear-straight…

A: Given: A a best fit curve of distance vs time and asked to answer the questions.

Q: 29) A tennis ball is thrown upward at an angle from point A and follows a parabolic path as show…

A: Let the initial velocity of the ball at the launch = u Let the launch angle = θ

Q: A ball is accelerating at 0.6 m/s² while it covers 20 m. If it reaches a speed of 8 m/s, find the…

A: Acceleration,   a=0.6 m/s2Displacement, d=20 mFinal speed, v=8 m/s

Q: Jasmine left the hospital traveling toward the mountains 3.8 hours before Wilbur. Wilbur traveled in…

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Q: a baseball is hit into the bleachers behind home plate it takes 23.3 seconds for the ball to go into…

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Q: Manny is playing golf with his friend, he hits the golf ball from a 7.0m high building with a…

A: Marry is on top of a building, 10 meters above the ground. She throws a stone off the building with…

Q: Cardo Dalisay travels north 5 miles and then goes west 3 miles before coming straight back south 2…

A: Step1 - Let us draw the diagram of this motion.

Q: Explain how circular motion in applied in our daily life.

A: Let us understand first, what is circular motion ? A circular motion is when an object moves around…

Q: the curved path that an object follows when thrown, launched, or otherwise projected near the…

A: Projectile motion is a type of motion experienced by an object that is thrown, launched or otherwise…

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.