What is the object's average velocity? Velocity (m/s) 180 160 140 120 100 80 60 40 20 0 0 5 10 15 20 25 30 35 Time (s) 84 m/s 168 m/s 18 m/s Velocity vs. Time 93 m/s
Q: Give an example of vertical motion with a negative velocity and a negative acceleration?
A: Vertical motion
Q: Accelerating uniformly at 2.4 m/s2, an object starts with an initial velocity v = 2 m/s to a final…
A: Given: The acceleration of the object is 2.4 m/s2. The initial velocity of the object is 2 m/s. The…
Q: A ball is kicked straight up into the air with an initial velocity of 30 meters/sec. How much time…
A: Given data: Initial velocity (u) = 30 m/s, straight up Required: Time taken to hit the ground
Q: straight up into the air with an initial velocity of 40 meters/sec. How much time does it take…
A: GivenInitial velocity of ball, u=40 m/s
Q: A person throws a baseball straight up in the air with an initial velocity of 23 m/s. What maximum…
A: Given : u=23m/s The final velocity of the baseball at maximum height is v=0. The acceleration of the…
Q: Path 1 Path 2 Path 3 Path 4 Which shows the displacement as zero? Path 1 Path 2 Path 3 Path 4
A: Given:- path which showa zero displacement .
Q: A stone is dropped from the top of a cliff. It is seen to hit the ground below after 2.62 seconds.…
A: Given initial velocity of stone = u = 0 m/s time taken to hit the ground = 2.62 s we have to…
Q: A soccer ball is kicked with an initial speed of 10.5 m/s. After 0.720s it is at its highest point.…
A: Given: The intial velocity of the ball is 10.5 m/s. The time taken by the ball to reach the maximum…
Q: A stone is thrown straight upward and reaches a maximum height of 32.3 m above its launch point.…
A: Given value--- maximum height = 32.3 m. final speed = 0 m/s. We have to find--- initial speed?
Q: A stone is thrown vertically into the air at 120 m/s. After 3.0s , another stone is thrown…
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Q: An object is thrown vertically and has an upward velocity of 12 m/s when it reaches 1/4 of its…
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Q: A ball was dropped from the window of a building, 33.5 meters above the ground How many seconds…
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Q: A stone is thrown from the ground with an initial velocity of 30 m/s straight upward. Determine the…
A: Given Data : The initial velocity of the stone is given as u=30ms
Q: A ball is thrown up in the air with an initial velocity of 51 m/s upward. How long does it take the…
A: Given that :vi=51 m/sa=-9.8 m/a2Y=0vi→initial velocitya→accelerationY→vertical displacement
Q: A ball is thrown upwards from the ground and it took 6 seconds to return back to the ground. How…
A: Given data: Total time of flight (T) = 6 s Required: The initial velocity of the ball (v0)
Q: A rock is dropped and takes 0.56 seconds to hit the ground. What was the impact velocity (velocity…
A: Given: The time taken by the rock is t=0.56 s. The expression from equation of motion is given…
Q: - How much additional time will pass before the ball passes the tree branch on the way back down? t…
A: Given: The initial velocity of the object is 17.1 m/s vertically upward. The height of the branch is…
Q: An object is thrown vertically and has an upward velocity of 16 m/s when it reaches 1/2 of its…
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Q: A ball is thrown vertically upwards at 9.5 m/s. For its complete trip (up and back down to the…
A: When the ball completes the entire trip, its final position is the same as its initial position.…
Q: Two objects impact and stick together. What is the resulting velocity?
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Q: A stone is thrown vertically upward at the rate of 20 m/s. It will return to the ground after how…
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Q: A ball is thrown straight up into the air with a velocity of 33 m/s. How much time does it take for…
A: Given Data: The initial velocity of a ball is, u=33 m/s The expression for Newton's first equation…
Q: A ball is projected upward from the ground level with an initial velocity of 96 feet per second.…
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Q: A ball was thrown following a projectile motion. If it took 30 seconds for the ball to reach end of…
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Q: The difference between speed and velocity is ___. Speed is measurable Speed can change over time…
A: Since we only answer up to 3 sub-parts, we’ll answer first 3. Please resubmit the question and…
Q: The gravitational acceleration of this planet is 9.8 m/s/s Find the horizontal and vertical speeds…
A: vertical speed= 35.90 m/s horizontal speed= 27.72 m/s horizontal displacement= 179.62 m time for…
Q: What is the height of the balcony from the ground, since it completed the last 40 m in 1.8 seconds…
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Q: A stone is dropped from the top of a cliff. It is seen to hit the ground below after 3.61 s . How…
A: the height is same as the displacement covered by the stone.the displacement covered is
Q: age speed of an arrow that takes 2.5 seconds to hit
A: Given- Distance x=125 mtime t=2.5 seconds
Q: Initially, an automobile is heading due north at a speed of 28m/s. What is the car's velocity after…
A: Given : vo = 28 m/s t = 6 seconds a = 4 m/s2
Q: A rock is thrown horizontally from a bridge with a velocity of 20.0 m/s. It takes the rock 3.0 s to…
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Q: An object is thrown vertically upward and has a speed of 21.3m/s when it reaches 0.63 of its maximum…
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Q: f a beetle travels 5mm across a forest floor at a constant velo ow long does it take the beetle to…
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Q: Solve the problem. A rocket is propelled upward from a height of 112 feet at an initial velocity of…
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Q: A rock is dropped and takes 0.62 seconds to hit the ground. What was the impact velocity (velocity…
A: Given data: Initial velocity (Vi) = 0 m/s Time taken (t) = 0.62 s Required: Velocity just before…
Q: A stone is dropped (released) from the top of a building of 60 m above the ground. How long does it…
A: Write a given values of this question. h=60mu=0 m/s
Q: The average velocity and the instantaneous velocity of an object will be the same if
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Q: rock is held steady over a well and dropped. 4.9 seconds later, the sound of the rock hitting water…
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