What are the velocity and the position expressions that can be obtained with the given acceleration expression (by using differentation) if: v = velocity, m = mass, g = gravity(9.81 m/s^2) and c= constant Considering that the object with these expressions is in free fall (y axis)?

Q: Consider a projectile being launched with an initial speed of 49.5 m/s at a variety of initial…

A: a) Given data The initial velocity of the projectile launched is given as u = 49.5 m/s. The angle…

Q: If an object initially at rest is given a velocity of: vx =-1.93 m/s and vy = 2.51 m/s. What is the…

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Q: he net velocity of a volleyball is 44m/s at 82⁰ with respect to the horizontal. What is the…

A: Given that                The net velocity of a volleyball is(u) =  44m/s                  θ = 82°

Q: An engineer is considering possible trajectories to use for emergency descent of a lunar module from…

A: The vertical component of velocity iswhere,

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A:

Q: Find the speed and direction of an object with v,= 2.0 cm/s and vy= 3.0 cm/s. O 3.6 cm/s, 56° from…

A: Given data: Vx = 2.0 cm/s Vy = 3.0 cm/s Required:  The speed and direction of the object

Q: A Hot Wheels car, mass m=42.53 g, arrives at the base of a hill moving with a velocity of 15.19…

A: mass of car(m)=42.53 g initial velocity (vo)=15.19 ft/s

Q: Here we see a top view of an airplane being blown off course by winds in three different directions.…

A:

Q: You are designing a missile defense system that will shoot down incoming missiles that pass over a…

A: Given Angle θ     = 65° Height (h)   = 4.4 km = 4.4×103 m Speed v1 = 734 m/s b                = 0.3…

Q: Suppose you toss a ball down a field in a parabolic arc. The initial speed is 10 m/s and it is…

A: As the velocity along the horizontal direction in projectile motion is uniform as the gravitational…

Q: Tom Swift has built a rocket- and propeller-powered sled. It has a main thrusting propeller and a…

A: Given that Tom Swift has built a rocket- and propeller-powered sled. It has a main thrusting…

Q: The rocket is fired vertically and tracked by the radar station shown. When 0 reaches 65°, other…

A: Draw the schematic diagram of the system.

Q: A projectile is launched at an angle of 30° to the horizontal from 6.5 ft above the ground at an…

A: For projectile motion, where motion occurs in two dimensions (x and y), we use separate kinematic…

Q: A particle is launched from the origin on the ground with an initial velocity v = (2.40 m/s) x +…

A: For a freely falling projectile particle launched at an angle θ from the ground with an initial…

Q: Imagine that you are in a car that is traveling up a bridge that is inclined at an angle of 15.5…

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Q: A Canon launches a target at 40°. My distance of the x value is 4.60m. My distance for the y value…

A: Let the object take a time t and its initial velocity is v.   For motion in x- direction…

Q: Based on the height of the marble launcher above the floor and the initial vertical velocity…

A:

Q: The position of a dragonfly that is flying parallel to the ground is given as a function of time by…

A:

Q: A hockey puck is moving with a speed of 15.11[m/s] at an angle of 35˚ below the positive x-axis.…

A: Given  The magnitude of the velocity id V = 15.11 m/s. The angle below the positive x-axis is θ=35o.…

Q: dic relation. A toy rocket leaves the horizontal ground and reaches a maximum height of h. The…

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Q: You practice shooting at a target that is placed 22 m away from and 2 m below the nozzle of your toy…

A: Write the equation of motion along the horizontal for the motion of the toy bullet between the…

Q: Suppose that you throw the ball straight up at v_0, but there is a strong wind blowing to the right.…

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Q: a bottle rocket is launched with a velocity of 30 m/s at an angle of 25 above the horizontal. what…

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Q: Luke on Planet Tatooine throws a ball, and it follows the parabolic trajectory shown below. The…

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Q: I’m going to use the equation     Vf = Vi + at      after we rearrange    t = (Vf – Vi) ÷ a        t…

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Q: susan has designed a device that fires a cannon into the harbor. the cannon has an initial velocity…

A: Initial velocity of the cannon,  Angle of the projectile from the horizontal,

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A: The horizontal distance that must be traveled by the vehicle is The vertical distance that must be…

Q: You're in an airplane that flies horizontally with speed 940 km/hkm/h (260 m/sm/s) when an engine…

A: Step 1:Step 2:Step 3:

Q: A particle which moves with curvilinear motion has coordinates in millimeters which vary with the…

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Q: NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to…

A: We have given  Initial velocity v0= 300 m/s  Angle = 30° h = 3 m  acceleration due to gravity g=…

Q: A hockey puck slides off the edge of a horizontal platform with an initial velocity of 28.0 m/s…

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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.