Q. A one-euro coin is dropped from the Leaning Tower of Pisa and falls freely from rest. What are its position and velocity after 1.0 s, 2.0 s, and 3.0 s? [Use 1st and 2nd EOM]

Q: 7. A student throws a water balloon vertically downward from the top of a building. The balloon…

A: a)Newton’s equation of motion is,

Q: downward with an initial speed vo. If the two rocks hit the ground at the same time, what is vo? m/s

A:

Q: A rock is thrown down into the well with an initial downward speed 3.6of m/s. The rock hits the…

A: Let the initial speed of the rock is denotes by u and the time taken to hit the bottom is t. The boy…

Q: A solid iron ball is thrown directly downward, with an initial speed of 8.15 m/s, from the top of a…

A: According to the kinematics equation, find the final velocity of the iron ball.…

Q: An astronaut is on a new planet. She discovers that if she drops a space rock from 19.22 m above the…

A: Given data:  Initial velocity (V0) = 0 m/s Height (h) = 19.22 m Final velocity (v) = 7.09 m/s…

Q: Cardo shot a bullet from shoulder height (1.6 m). The initial speed of the bullet 196 m/s. (a) How…

A:

Q: A car starting from an initial velocity of 8.0 m/s [E] accelerates at a rate of 2.5 m/s² [E] for…

A:

Q: A penny is dropped straight down from rest from the top of a building that is 500 m above the…

A: h= 500m  u= 0m/s  a= g= 9.8m/s ( under freefall)

Q: An object has an initial velocity of 2.0m/s. It accelerates at a rate of 3.3m/s2 for 5.0 s. What is…

A:

Q: A horse is running across a field. The horse accelerates at 2.00 m/s2 over a distance of 6.70 m. It…

A: Given data:Here, a is the acceleration, S is the distance, and v is the final speed.

Q: An astronaut is on a new planet. She discovers that if she drops a space rock from 15.55 m above the…

A: Given,Height from which she drops a space rock, h = 15.55 mfinal velocity of the rock just before it…

Q: An Object is pushed on a flat surface with an initial velocity of 1.2 m/s and speeds up at a rate of…

A:

Q: Samantha, who is standing on her balcony, is surprised by a pigeon and throws a flowerpot up in the…

A: Given:Velocity of  flowerpot   u = 2.1 m/stime taken to reach ground   t = 3 secacceleration    g…

Q: Susan is 2.25 m [W] of the park and her good friend, Mary, is 1.76 m [E] of the park. If it took…

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Q: A tennis ball is thrown vertically upward with an initial velocity of +9.3 m/s. a) What will the…

A: According to the given data u=9.3m/s vertically We need to find (a) Velocity of the ball when it…

Q: Initially, the car travels along a straight road with a speed of 35 m/s. If the brakes are applied…

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Q: While entering a freeway, a car accelerates from rest at a rate of 2.81 m/s² of the situation and…

A:

Q: 1.1 A feather is dropped on the moon from a height of 1.40 meters. The acceleration of gravity on…

A: Solution 1.1:  Given: Height(h) = 1.4 m Acceleration due to gravity on the moon(a) = 1.67 m/s2…

Q: A rock is dropped (from rest) from the top of a 73.9-m-tall building. How far above the ground is…

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Q: During a walk on the Moon, an astronaut accidentally drops his camera over a cliff. It leaves his…

A: Given: The initial speed of the camera is 0 m/s. The final speed of the camera after 2 s is 7.6 m/s.

Q: An object is dropped in an unknown planet from height 50 m, it reaches the ground in 2 s . The…

A: Solution: Given: An object is dropped in an unknown planet from height 50 m, it reaches the ground…

Q: An object is dropped from 151 m. How long takes the object to reach the ground? Ignore the air…

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Q: A bird is flying due east. Its distance from a tall building is given by x(t) = 28 m+ (12.4) t-…

A:

Q: 5. As I drive on a back-country road, I suddenly see a deer "frozen" in the headlights. I was…

A: Given  Initial speed u=11.4 m/s acceleration a=-3.80m/s2 Distance of deer d=20m

Q: A girl on her balcony is surprised by a pigeon and throws a flowerpot up in the air at 2.1 m/s. It…

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Q: An object travelling at 12.0 m/s accelerates until the final speed becomes 19.1 m/s. The time…

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Q: Mr. Mangan then reaches behind his back and pulls out a silver sword. He spins around and chops off…

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Q: An object is initially at rest at (x, y) (0, 0).lIt accelerates at a rate of a = 4.7i + 2) ?What is…

A:

Q: 6. shaft at 3.00 m/s. The nut strikes the bottom of the shaft in 2.00 s. (a) How far from the bottom…

A: Concept: Here's what's going on: the nut came loose and fell off the elevator; it's experiencing a…

Q: A solid iron ball is thrown directly downward, with an initial speed of 9.00 m/s, from the top of a…

A: Given data: The initial speed of solid iron ball is u=9.00 m/s. The height of the tower is H=29.6…

Q: The strength of the electric field at any point on the distance (r) from the location of a point…

A: Given: The electric field due to the point charge q is E→ = krr3  r^

Q: pole vaulter is momentarily motionless as he clears the bar, which is set 4.2 m above the ground. He…

A:

Q: A train traveling due to East (+x-axis) with a velocity of v=30 m/s stops with a uniform…

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Q: A rock is thrown down into the well with an initial downward speed 7.5of m/s. The rock hits the…

A: Given: Initial speed u=7.5 m/s Time t=9.5 s

Q: A student releases a marble from the top of a 190 cm ramp. The marble increases speed steadily and…

A: The three equations of motion in 1-dimension are: 1) v=u+at2) s=ut+12at23) v2=u2+2as where,   u is…