shoe was dropped from a building and passes the third floor in 0.25 seconds. If each floor of the building has a height of 4.5 meters, how high above the third floor was the shoe released

Q: Bertie was able to drive 237 km in 2 hours and 30 minutes. The last 50.0 km was slowed due to…

A:

Q: You take a running leap off a high-diving platform. You were running at 2.8 m/s and hit the water…

A: The horizontal component of the initial velocity is, ux=2.8 m/s The time interval is, t=2.6 s The…

Q: Calculate the time it would take a car to increase its speed from 20 m/s to 30 m/s if it accelerated…

A: ACCLERATION : It is defined as rate of change in velocity. Its unit is m/s2 Given: Acceleration a…

Q: A helicopter drops a relief package to waiting victims of an earthquake in Afghanistan. If the…

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Q: An airplane has a average speed of 740 mph while traveling from st.Louis to San Diego. If the trip…

A: Average speed, v = 740mph time, t = 3.5 hours

Q: Henrietta is riding the Giant Drop at Great America. If Henrietta free-falls for 2.9 seconds, what…

A:

Q: A squirrel drops a pecan from a branch 9.7 meters above the ground. How long does it take for the…

A: Given data: The height of the branch from ground is h=9.7 m.   Part-(1) The expression for the…

Q: A rock was thrown vertically downward from the top of a 450 meter bridge with a speed of 7 m/s. How…

A: Given: The intial velocity of the rock is 7 m/s vertically downward. The height of the rock from the…

Q: A ball is accelerated from rest at 0.2 m/s2.  How far will it have traveled when its speed is 18…

A:

Q: drops a bottle out of his dorm window, that is 9.0[m] above the ground below. How long does it take…

A: Given data The height is h=9.0 m The equation of motion for the bottle is, h=ut+12at2 Here u is the…

Q: an arrow is aimed directly at the bull's eye of a target 10 m away if the arrow speed is 25 m per…

A: The given values are, x=10 mv0x=25 m/s

Q: A softball is tossed straight up into the air with a velocity of 96 ft/s At what time will it reach…

A: Initial velocity of the ball is u = 96 ft/s Final velocity is v =0 m/s Suppose that maximum height…

Q: Use a(t) = −9.8  meters per second per second as the acceleration due to gravity. (Neglect air…

A:

Q: A car goes from point A to point B. The speed of the car is constant at 88 km/hr for 65% of the…

A:

Q: what is its speed at the second checkpoint?

A: Given data: The distance between two checkpoints is: S=35.17 m The car's speed at the first…

Q: A student throws a ball vertically downward at 6 m/s from atop a 30m high building. How long before…

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Q: A runner in a 5 km trail race reaches the finish line in 21.8 minutes.  What was the runners average…

A:

Q: A stone is dropped from the rooftop of a tall building. The stone reach the ground after 3 s. How…

A: In the kinematic equation, y=ut+12at2 when we have initial velocity(u) as zero and acceleration is…

Q: A bus is moving at 15 m/s slows down at 1.5 m/s2 to a velocity of 10 m/s. How far did the bus go…

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Q: You took a running leap off a high-diving platform. You were running at 2.4 m/s and hit the water…

A:

Q: An airplane started its flight from point A towards point B at the same time as a helicopter started…

A: Average speed is the constant speed with which a body will travel to reach from point A to B in time…

Q: Tim dropped a ball off of a cliff, and it took 3.0 seconds for it to hit the ground. How high was…

A: Given Time taken is t= 3.0 seconds Acceleration due to gravity is g=9.80 m/s2.

Q: A distance of 2495 km was travelled by air plane at two speeds. From the start to a certaian time of…

A: Solution- Let plane travel distance d1 with speed v1 in time t1.(start to a certain time of flight)…

Q: A boat starting from rest moves with a constant acceleration of 10 km/h² for 1 hour. It then…

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Q: A ball starting from the rest At the top of an incline plane accelerates at 4 mi./s squared and…

A:

Q: We throw a ball up from rest and it takes 10 seconds to go up. How high did the ball reach?

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Q: While on vacation, Lisa traveled a total distance of 440 miles east. Her trip took 8 hours. What was…

A: To determine: The velocity of lisa, while she travelled on vacation

Q: Janus drops a stone from a bridge 25 m above the water. With what velocity does it hit the water?  A…

A:

Q: 1. You see your dog @ a distance and hit the brakes. Bike decelerates @ 1m/s^2. Initial speed is…

A: Concept :- The questions are based on one-dimensional accelerated motion. Equations that can be used…

Q: A motorcycle travels from a velocity of - 15 m/s to a velocity of -22 m/s in 30 m distance. What is…

A:

Q: A pitcher tosses up a baseball straight up, with an initial speed of 15 miles per second. How long…

A: Given that Initial velocity u = 15 miles per second = 1609.34 m/s  ( vertically upward )

Q: A stone is thrown vertically upward with a speed of 15.5 m/sec from the edge of a cliff 75 m high.…

A:

Q: A south African frog is capable of jumping as far as 10 m in one hop. Suppose he made 5 of these…

A: Velocity of of an object  is defined as the displacement or distance  covered per unit time. It is…

Q: A Frisbee is lodged in a tree branch 7.0m above the ground. A rock thrown from below must be going…

A: Given: The distance of frisbee above the ground is s=7 m. The speed of the rock is v=3 m/s. The…

Q: An object was dropped from above a 1.5 m-tall window. The object travels from the top of the window…

A:

Q: A stone is thrown with an upward velocity of 6 m/s from the top of a 12 m high place. Two second…

A: Given Data: The velocity of the first stone is: v1=6 m/s The height of the high place is: h1=12 m…

Q: The speedometer in every car also has an odometer that records the distance traveled.(a)if the…

A: given The speedometer in every car also has an odometer that records the distance traveled. if the…

Q: A boat is pulled into a dock by a rope attached to the bow of the boat and passing through a pulley…

A: Answer              1.0198m/s

Q: How long does it take for a ball dropped off of a building of height 5.1 m to hit the ground if the…

A:

Q: If you are running in a field in a straight line, and you start at the 0 meter line at 0 seconds. At…

A: Calculating the velocity of the motion: As we can see that speed is constant throughout the motion,…

Q: The average person passes out at an acceleration of 7g (that is, seven times the gravitational…

A:

Q: Jane drives at an average speed of 45 mph on a journey of 135 miles. How long does the journey take?…

A:

Q: A falling flower pot takes 0.33 seconds to travel past a window that is 2.2 meters tall. From what…

A: Given: The vertical height of the window is 2.2 m. The time taken by the flower pot to cross the…

Q: You travel at a constant speed of 6.0 m/s for 2.0 s. If you triple the distance traveled in the same…

A: Givenspeed, v=6 msTime, t=2 s

Q: A coin was tossed upward at an initial velocity of 5.0 m/s. Suppose the coin was caught after 0.60…

A: The equations of motion are  v =u + gt h = u t + 0.5 gt2v2 = u2 + 2 g h  where, u is the initial…

Q: You start out by driving 118 miles south in 3 hours and 21 minutes, and then you stop and park for a…

A: Given First distance moved = 118 miles south Time taken for this = 3 hours and 21 minutes, then you…

Q: Superman needs to save Lois from the clutches of Lex Luthor. After flying for 6 seconds, he is 1746…

A: Given in question -  After flying 6 seconds, he is 1746 meters from here.…

Q: Which car is traveling at å faster speed? Two cars are traveling down a road. The graph provided…

A: We know,      Speed = Distance time