a car goes from 5 m/s to 22 m/s in a distance if 320. what is the acceleration
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Q: Ms. Barone's car accelerates from 0 to60m/s in 3 seconds. What is it's acceleration?
A: Acceleration is defined as rate of change of velocity with time.i.e., a=v-ut Here a is the…
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A: Given v(t) vs t graph:
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A: Given initial velocity of drone = 0 m/s velocity of drone at time 3 s = final velocity = v = 300 m/s…
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Q: A bike starts from rest and reaches a speed of 8 m/s after travelling with uniform acceleration for…
A: Final speed (V) = 8 m/s Initial speed (u) = 4 s
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Q: A car is moving with an initial velocity of 45 m/s, then slows down due to a constant acceleration…
A: Given data: The initial velocity is u=45 m/s. The deceleration of car is a=-3 m/s2. Time taken is…
Q: A car changes its velocity from 110 m/sec to 120 m/sec in 10 sec. What is the average acceleration
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Q: An automobile driver puts on the brakes and decelerates from 40 m/s to zero in 20 s. What distance…
A: Given data *The initial speed of the car is u = 40 m/s *The final speed of the car is v = 0 m/s *The…
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Q: A car starts from rest and reaches a speed of 12 m/s after travelling with uniform acceleration for…
A: Given : vo = 0 (because car starts from rest) v = 12 m/s t = 2 s
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Q: A skydiver jumps out of a helicopter and falls freely for 13.5s before opening the parachute. What…
A: Speed of skydiver at the moment of 13.5 s during freefall is,
Q: A car starts from rest and accelerates at 6 m/s2. What is the speed of the car after 4 seconds?
A: The first equation of motion is v = u + a t where, u is the initial velocity, v is the final…
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A: Given:- A motorcycle starts from rest. The acceleration of the motorcycle is a1 = 5 m/s2 it moves…
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A: The objective of the question is to find the final speed of the car after four seconds of…
Q: How long would it take a car to get to 80 m/s from rest if it accelerated at a rate of 53 m/s?
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Q: If your car accelerates from rest to 30.0 m/s in 8.0 seconds, what is its acceleration? Using that…
A: a=v-u∆t=30.0 m/s-0 m/s8.0 s=3.75 m/s2
Q: A car, initially at rest, accelerates for 6.1 s and has a final speed of 13.1 m/s. What was its…
A: Acceleration in this time is a= 2.15 m/s2
Q: A truck travels 65 km in first hour and 78 km in second hour. What is average speed of truck ?
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Q: A car, initially at rest, accelerates for 8.1 s and has a final speed of 18.1 m/s. What was its…
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Q: A ball is thrown straight up with a speed of 12 m/s. What is the speed at the top of its flight (in…
A: A ball is thrown straight up with velocity u=12 m/s Find: Velocity of ball at the top of flight.
Q: A rocket accelerates from rest at a rate of 52 m/s2. (a) What is its speed after it accelerates for…
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Q: A 30 m high roller coaster has an initial velocity of 5 m/s. How fast is it going when it reaches a…
A: Given data *The height of the roller coaster is h1 = 30 m *The initial velocity of the roller…
Q: A car, initially at rest, accelerates for 7.6 s and has a final speed of 15.2 m/s. What was its…
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Q: A cheetah can accelerate from rest to a speed of 28.2 m/s in 7s. What is its acceleration?
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Q: an object is moving initially with a velocity of 5.2 m/s. after 3.6 s the object's velocity is -2.4…
A: The average acceleration be defined as, a=∆v∆t=vf-vi∆t
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