How far does a car travel in 3.0 s if its initial velocity is 6.0 m/s and its acceleration is 2.0 m/s² in the reverse direction? 48 m 9.0 m 27 m 14 m
Q: 9. A car has an initial velocity of 15 m/s. The car slows with a negative acceleration of 4.5 m/s2.…
A: Given data: Initial velocity (u) = 15 m/s Acceleration (a) = 4.5 m/s2 Final velocity (v) = 4.0 m/s…
Q: A car starts from rest and reaches a velocity of 40 m/s in 10 s, what will its velocity be 5 s…
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Q: An object moving with a constant acceleration has a velocity of 10 m/s when its 5m . Its position 6…
A: Initial velocity (u) = 10 msInitial position (xo) = 5 m final position (x) = -25 mtime (t) = 6…
Q: A car is moving with an acceleration of 3.2m/s² in a straight road. At this rate, how long does it…
A: How long does it take to accelerate from 82 kmph to 135 kmph.given,Initial speed(u)=82…
Q: A truck covers 40.0 m in 7.60 s while uniformly slowing down to a final velocity of 3.45 m/s. (a)…
A: Here given the truck cover 40 m with in 7.6 sec. The truck uniformly slowing down to final velocity…
Q: If a driver brings a car traveling at 22 m/s to a full stop in 2.0 s with an acceleration of -8…
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Q: A truck covers 40.0 m in 7.20 s while uniformly slowing down to a final velocity of 1.90 m/s. (a)…
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Q: A truck covers 40.0 m in 8.00 s while uniformly slowing down to a final velocity of 1.40 m/s. (a)…
A: In this question they said that A truck covers 40.0 m in 8.00 s while uniformly slowing down to a…
Q: An object is moving in a straight line with constant acceleration. Initially it is traveling at 16…
A: Write the given values with proper variables. u=16 m/sv=10 m/st=3 s Here, u denotes the initial…
Q: A body moving at 40 m/s and its speed decreasing uniformly at the rate of 5 m/s 2 . Determine a) its…
A: Data known, Initial velocity u is 40m/s, Acceleration a is -5m/s, Time t is 6 seconds.
Q: The speedboat has a constant acceleration of 3.6 m/s². If the initial velocity of the boat is 8 m/s,…
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Q: A car travels at uniform acceleration over a time interval of 20.0 s. Its initial velocity is 11.0…
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Q: An acceleration of 90.0 m/s^2 was experienced by a rocket which was launched upward. The…
A: Given that, The acceleration of 90.0 m/s2 was experienced by a rocket that was launched upward. The…
Q: At time t= 0, a car moving along a straight line has a velocity of 16 m/s. It slows down with an…
A: acceleration = a = -0.5 t m/s2 at t=0 velocity = V0= 16 m/s
Q: A car starts from rest and accelerates at a constant rate over a time of 5.00 s for a distance of…
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Q: A body moves such that its acceleration as alfunction of time is a = 2+ 12t where t is in minutes…
A: a=2+12t Integrating acceleration with respect to x, we get v = 2t + 6t2 + c Since v(t=1 min) = 11…
Q: A car starting from rest moves with constant acceleration of 2.0 m/s2 for 10 s, then travels with…
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Q: A ball is thrown straight up with a velocity of 20 m/s. At the top of its path its acceleration is:…
A: When a ball is thrown up with an initial velocity of 20m/s, the velocity of the ball decreases as…
Q: A car pulls away from a stop sign with a constant acceleration. After traveling 10 m, its speed is 5…
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Q: The position of a car is given by What is its velocity at t = 2 s? -4 m/s -10 m/s none of the…
A: Correct option is - (c) None of the choices
Q: A truck covers 40.0 m in 7.80 s while uniformly slowing down to a final velocity of 1.45 m/s. (a)…
A: To find:
Q: What is the final velocity of a train that comes at a full stop? O 37 m/s O 9.8 m/s2 O -1.38 m/s2 O…
A:
Q: 25. At time t = 0 a car has a velocity of 16 m/s. It slows down with an acceleration given by…
A: Given value--- initial speed = 16m/sec. acceleration = -0.5 t m/s2 . We have to find--- travelled…
Q: A car starting from rest moves with constant acceleration of 2.0 m/s2 for 10 s, then travels with…
A: Answer :- 400 m Given The constant acceleration of the car(a)= 2 m/s2 Initial speed of the car…
Q: A car starts from rest and accelerates with a constant acceleration of 1.00 m/s2 for 3.00 s. The car…
A: Given data: Initial velocity of the car, u=0 Constant acceleration, a=1.00 m/s2 for t=3.00 s
Q: A jet must reach a speed of 75m/s for takeoff. How long is the runway if the acceleration is 15…
A: We have givenFinal speed of Jet (v)=75 m/sAcceleration (a)= 15 m/s2
Q: How far does a car travel in 6.0 s if its initial velocity is 2.0 m/s and its acceleration is 2.0…
A: Given data: Initial velocity (v0) = 2.0 m/s Acceleration (a) = 2.0 m/s2, forward Time (t) = 6.0 s…
Q: car moves with a constant velocity of 20 m/s for 10 s. What is the car’s acceleration? A. 0 B.…
A: Given : v = 20 m/s t = 10 s
Q: What is the acceleration of an object thrown upward with initial velocity of 8.03 m/s? O +9.8 m/s2 O…
A:
Q: If a car changes speed from 20 m/s to 22 m/s in 10 seconds, its average acceleration is * 20 m/s2 2…
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Q: At time t = 0 a car has a velocity of 16 m/s. It slows down with an acceleration given by -0.50t, in…
A: We have givenat t=0 , velocity of car (v1)=16 m/sit slowa down acceleration (a)=-0.50 tLets =…
Q: An object is moving at speed of 30 m/s on a straight line when it starts to slow down at a rate of 5…
A: 75.6 m
Q: A car accelerates from rest for 6 seconds with a constant acceleration of 1.5 m/s². Find the final…
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Q: A car travels North with constant velocity of 5 m/s for 10 mins. What is the car's acceleration? O…
A: Given, A car travels North with constant velocity of 5m/s for 10 mins . Acceleration is rate of…
Q: What is the acceleration of a racing car that starts from rest and attained a speed of 85 m/s within…
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Q: A car accelerates from 5.0 m/s to 21 m/s at a rate of 3.0 m/s2. How far does it travel while…
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Q: final velocity; b. ave. velocity in 5 seconds; and c. distance in 5 seconds
A: Acceleration, a=8m/s2
Q: A rock is thrown straight upward with an initial velocity of 24.5 m/s where the downward…
A:
Q: A scooter has a constant acceleration of +4.0 /s. Find its displacement after 2.0 s, if the initial…
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Q: A car starts from rest and accelerates at a steady 0.6 m/s². How far does it travel in the first…
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Q: A driver noticed a road block while travelling at 40mph. He applied the brakes causing the car to…
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Q: 40 30 20 ••Car A O Car B 10 -Car C 10 15 20 Time (t) [min] Between 10 and 12 minutes min, which car…
A: Acceleration is a vector quantity and is defined as the time rate of change of velocity, i.e.…
Q: 11. A car has an initial speed of 20 m/s and an acceleration of -1m/s^2. Find the displacement (m)…
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Q: A train has an initial velocity of 4 m/s. It begins to accelerate at 1.5 m/s2 in 30 seconds. What…
A: Given: Initial speed u=4 m/s Acceleration of train a=1.5 m/s2 Time t=30 s
Q: A truck covers 40.0 m in 7.05 s while uniformly slowing down to a final velocity of 1.90 m/s. (a)…
A: It is given that,
Q: A truck covers 40.0 m in 8.65 s while uniformly slowing down to a final velocity of 2.00 m/s. (a)…
A:
Q: A car accelerates from 6.0 m/s to 28 m/s at a rate of 3.0 m/s2. How far does it travel while…
A: Given data : Initial velocity is denoted by U Final velocity is denoted by V Acceleration is denoted…
Q: A car starts from rest and accelerates at a steady 6.00 m/s2. How far does it travel in the first…
A:
Q: Car move with initial velocity 80 km/h, then the velocity increased to 110 * km/h after travels a…
A: Write the given values of the problem- Initial velocity(u) u=80 km/h Final velocity(v) v=110 km/h…
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- Question #1 of 3:Rocky McBlock is a receiver for the Kennesaw Kilowatts in Metro Metric Football League. In this league all distances on the field are measured in meters, and Rocky always runs straight up and down the field (there is no sideways motion - only motion towards and away from the end zone). Rocky leaves the line of scrimmage when the ball is snapped and runs foward for 12 seconds at a speed of 1.5 m/s. He catches the ball and continues to run foward for 8 more seconds at a speed of 2.5 m/s. He is then hit by Big Bobby Clobber of the Marietta Megatons and pushed backwards for 5 seconds at a speed of 0.5 m/s, at which point he is tackled to the ground. From the time he leaves the line of scrimmage until the time at which he is tackled how far does Rocky traveled?PLEASE WRITE LEGIBLY, COMPLETE SOLUTIONS WITH DRAWING THANK YOU! Two elevators in adjacent shafts approach each other, one from the top and the other from the bottom. At a certain instant the elevators are 150m apart. The top elevator has a speed of 0.6m/s and accelerating 0.6m/s2, while the lower elevator has a speed of 0.9m/s and accelerating 0.3m/s2. Determine: a - The time (seconds) they will meet. b - The height (meters) traveled by the upper elevator.Question #2 of 3: Rocky McBlock is a receiver for the Kennesaw Kilowatts in Metro Metric Football League. In this league all distances on the field are measured in meters, and Rocky always runs straight up and down the field (there is no sideways motion - only motion towards and away from the end zone). Rocky leaves the line of scrimmage when the ball is snapped and runs forward for 15 meters at a speed of 1.2 m/s. He catches the ball and continues to run forward for 12 more meters at a speed of 2.4 m/s. He is then hit by Big Bobby Clobber of the Marietta Megatons and pushed backwards for 6 meters at a speed of 0.8 m/s. How long does it take from the time Rocky leaves the line of scrimmage until the time at which he is tackled?
- Please don't write on a paper. I can't understand handwritten. 13. Ellen decided to flip a coin to determine which of her homework she should do first. Assuming that the coin was flipped straight up, (a) what was its velocity as it leaves Ellen's hand if it reached a maximum height of 0.30 m? (b) If Ellen caught the coin at the same heig she released it, how long was it in the air?Please help me solve this. Thank you III. The velocity-time graph of a particle in one dimension is shown in the figure. Assuming that the particle started at x0 = 0 m, what are the instantaneous position x(t) and velocity v(t) equations (in the form compliant with SI units) that correspond to the interval - from D to E? - from B to D? - from A to B? Roughly sketch the corresponding a-t and p-t ploots for the given v-t plot.USE GRESA METHOD FOR THE SOLUTION 1. A 5.0 million-pound rocket takes off from rest in Houston, Texas. The rocket has attained 150 kph (kilometers per hour) of speed 8.00 s after the launch. Then, at the end of the first minute, its speed is 1,500 kph. (a) What is the average acceleration of the rocket, in m/s2, during the first 8.00 s? (b) What is the average acceleration of the rocket, in m/s2, between the first 8.00 s and the end of the first minute? (c) Suppose the acceleration is constant, but not necessarily the same, in both intervals stated in (a) and (b), how much distance has the rocket covered during the first 8.00 s, and (d) during the interval from 8.00 s to the end of the first minute?
- Fast pls solve this question correctly in 5 min I will give you like for sure. At 11:00 on a beautiful early Monday morning an empty Lufthsana cargo plane flying east at 300 km/h passed over JFK airport. Ten minutes later, another plane flying south at 420 km/h passed over the same point. If the planes were flying at the same altitude, at what time were they closest to each other? (You do not need to check for a minimum in this question.)1. Why are vectors and scalars necessary in everyday activities? Give 1 real example.2. How do you combine vectors?Physics help in Chapter 2 Motion of a Linear Line
- 1. How fast, in meters per second, is the boat moving at t = 4.41 s? 2. How far, in meters, is the boat from the dock at t = 4.41 s? please show workHi, can you please solve all these problems: 1. A bomb is dropped from an airplane flying horizontally at a speed of 600km/h at a height of 490m. When and where does the bomb strike the ground? After a time of 2s (from the time of release) determine the instantaneous velocity of the bomb. Determine the instantaneous velocity after 3s and using a vector diagram show the acceleration acting on the bomb. 2. A hot air balloon is rising vertically at a speed of 48m/s. At a height of 640m, a ball is projected horizontally with a speed of 30m/s. When and where will the ball reach the ground? What is the resultant velocity when it reaches the ground? 3. At one instant a pool ball is traveling & m/s[N30°E], 3s later it is going 0.3m/s [N45°W]. What was the average acceleration in this interval of time? 4. A bomb is dropped by a B1 bomber flying level at 400m/s [N]. The bomb strikes the ground 5 seconds later. a) How high was the plane? b) What was the instantaneous velocity just before…1. What was the magnitude of the cart's acceleration on release 1? 2. What was the magnitude of the cart's acceleration on release 2? 3. How long did the cart take to reach the bottom of the ramp on release 2?