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: velocity
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Q: boat travels at 17 mi/h for 1.50 h. How far does the boat travel?
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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…
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A: Given data: Speed when car travels up a hill (V1) = 10.0 m/s Speed when car travels down the hill…
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: oints] DETAILS SERCP10 2.P.006. raph of position versus time for a certain particle moving along the…
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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: A basketball referee tosses the ball straight up for the starting tip-off. At what velocity (in m/s)…
A: Given, The height that player need to attend, H= 1.20 m Topmost velocity of the player (v) = 0 m/s…
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: An object has a velocity given by i= [2.0t + 5.0]i +[3.0 – 3.0ť²)j, where quantities are in SI…
A: Velocity is given as, v→=(2t+5)i^+(3-3t2)j^ Average velocity is the ration of total change in…
Q: A basketball referee tosses the ball straight up for the starting tip-off. At what velocity (in m/s)…
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Q: A ball is projected upward from the ground level with an initial velocity of 96 feet per second.…
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Q: The velocity of a diver just before hitting the water is -12.0m/s, where the minus sign indicates…
A: GivenInitial velocity of the diver, u = -12 m/s g = gravitational acceleration = -9.81 m/s2Time is…
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: A rock is dropped from a bridge to the water below. It takes 5.25 deconds for the rock to hit the…
A: Time of flight t = 5.25 s Initial velocity u = 0 m/s
Q: A basketball referee tosses the ball straight up for the starting tip-off. At what velocity (in m/s)…
A: Required Launch velocity
Q: A basketball referee tosses the ball straight up for the starting tip-off. At what velocity (in m/s)…
A: Given: The height attempt by the player is 1.22 m. The motion of the ball in the vertical plane.
Q: A ball is dropped from rest from the top of the building. What is the velocity of the ball 3.0…
A: A ball is dropped, therefore the initial velocity is 0m/s. u=0m/s Assuming body is undergoing…
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: A ball is thrown up in the air with an initial velocity of 21 m/s upward. How long does it take the…
A: Given data: Initial velocity (V0) = 21 m/s, upward direction Required: The time taken to return to…
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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- What is the magnitude of your average velocity (in m/s)?Erica throws a lawn dart upward from a height of 1 meter above the ground. The lawn dart reaches a maximum height of 40 m. a) Find the initial velocity of the lawn dart (Answer: 27.6?̂ ? ? ) b) How long after launch does the lawn dart reach its maximum height? (Answer: 2.82 s) c) How long after launch does the lawn dart hit the ground? (Answer: 5.68 ?) d) What is the impact velocity of the lawn dart? (Answer: −28?̂ ? ? ) e) Plot the acceleration vs time and velocity vs timeA rock is dropped and takes 0.62 seconds to hit the ground. What was the impact velocity (velocity just before it hits the ground) of the rock?
- A stone is dropped from the top of a cliff. It is seen to hit the ground below after 3.63 ss . How high is the cliff?A car has an initial velocity of 17.8 m/s (SOUTH). The car has an unknown acceleration for a time of 7.11 seconds, at which point the car has a final velocity of 4.20 m/s (NORTH). During this time what is the car's displacement?A rock is held steady over a well and dropped. 4.9 seconds later, the sound of the rock hitting water is heard. Sound travels at a constant speed of 337 m/s. How deep is the well?
- How long does it take for an object thrown straight up in the air with the velocity a 50 M/S to reach the peak of its path?The initial velocity of a car is 35 m/s due North. Its final velocity is 42 m/s at 15 degrees South of East. If this takes 30 seconds, what is the magnitude and direction of the car's average acceleration?An object is thrown vertically and has an upward velocity of 9 m/s when it reaches 1/6 of its maximum height above its launch point. What is the maximum height of the object?