speed m/s
Q: A bicycle racer sprints at the end of a race to clinch victory. The racer has an initial velocity of…
A: Given quantities: Initial velocity (u) = 6.71 m/s acceleration (a) = 1.27 m/s2 distance covered (s)…
Q: 1. How far a car travels in one second with initial speed of 10 m/s and acceleration of 1?
A: Given that-Time, t= 1 secondInitial speed, u= 10 m/sAcceleration, a= 1 m/s2
Q: Following a bank robbery, one of the robbers runs east 29m in 8s. What was his velocity going east?
A: Given : Distance travel. "d" = 29m Time taken "t" =8 sec
Q: A car, initially traveling at 66.3 mi/h, slows to rest in 11.7 s. What is the car's acceleration in…
A: initial speed = 66.3 mi/h = 66.3 * 1609/3600 = 29.6324 m/s final speed (v) = 0 t = 11.7 seconds
Q: What is the velocity? Distance: 70 cm Time: 0.0250 s
A: The given data are: d=70 cmt=0.0250 s
Q: A car accelerates from a stop light at 3m/s^2. How many seconds until it is traveling at a velocity…
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Q: 23 The 10 kg wooden box A with a speed of 5 m/s as shown in Figure Q3 is 1 m from the stationary 10…
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Q: What is the definition of average speed?
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Q: If you double the speed of a particle, how does it deBroglie wavelength change? OPTIONS A(2) = 2…
A: According to De Broglie wavelength,λ=hmv.......(1)where,λ is the wavelength of particle m is the…
Q: 2 sin at s wi =
A: “Since you have asked multiple question, we will solve the first question for you. If you want any…
Q: ow d
A: Given: mass,m=56.2 kg Height, h=15.6 m
Q: A car is going .63 m/s2 how long does it take to go from a speed of 40 mi/hr to 47 mi/hr?
A: Kinematic expression
Q: A B C D T T 0 2 4 6 8 10 12 Which of the displacement vectors shown above represents a Ad= +8 m? O C…
A: Solution 1 :- Displacement :- It is a vector and defined as the difference between the final and the…
Q: car accelerates from rest and gains a velocity of 72 km/h in 5 s. Calculate the acceleration of the…
A: Initial velocity,u=0 Final velocity, v=72km/h=72000/3600 m/s=20m/s Time,t=5s Acceleration =t m/s²
Q: What is the total displacement an object with v-t graph shown below? 505 ft 690 ft O668 ft 260 ft v…
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Q: a runner is going at 7.3 ft/s when he decides to accelerate at 0.30 ft/s2. how long will it take him…
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Q: In September 1988 in Seoul, Carl Lewis set a new world record by running 100 m in 9.92 s. What was…
A: Given: Total distance travelled d=100m Total time taken t=9.92s To find: Average speed v=??
Q: The following graph represents the acceleration vs. time curve of an object moving along the x-axis.…
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Q: A car starts from rest and reaches a velocity of 36.0 m/s in 5.0 seconds. What is its acceleration?…
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Q: Uphill water slides are becoming more popular at large water parks. Uphill speeds of riders can…
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Q: What is velocity In SI units
A: Velocity means , Displacement of the object in per unit time in a particular direction .
Q: A car has an initial velocity of 30 m/s and acceleration of -5m/s2. Find its a. velocity after 10…
A: Initial velocity of car=30m/s Acceleration of car =-5m/s2 Time =10s
Q: Determine time to cover the distance ?
A: Given data; Distance cover=950 km Speed=10 km/hrDetermine time to cover the distance ?
Q: The speed of a nerve impulse in the human body is about 100 m/s. Estimate the time it takes the…
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Q: A dragster starts from rest and travels 411 m to the finish line in 9.5 s at constant acceleration.…
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Q: Average speed is distance over time. If the average distance is 4.4 m and time is 2.1 sec. What is…
A: Given: Average distance, d = 4.4 m Time , t= 2.1 sec To determine the average speed.
Q: a car has an acceleration of 4m/s2. Explain what this mean.
A: Given : Acceleration of the car, a = 4 m/s2 Required : Meaning of acceleration of the car.
Q: The Road Runner steps off a ledge and drops to the ground in 0.50s. What is Road Runner's velocity…
A: given: initial velocity u = 0 m/s time t =0.50 sec acceleration a =g =9.8 m/s2
Q: Figure 2 shows a block (m, = 5kg) moving at 11" towards a second block (m, = 8kg) at rest at the…
A: Given: mass of block 1 , m1 = 5 kginitial velocity of block 1, u1 = 11 m/smass of second block, m2 =…
Q: At t = 10 s, Frank is at x; = 25 m. 5.0 s later, he's at xf = 15 m. What is Frank's velocity? O A)…
A: Given data: Initial position (Xi) = 25 m Time taken (Δt) = 5.0 s Final position (Xf) = 15 m…
Q: The velocity vs. time graph for an object in motion is shown below. What is the total distance…
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Q: whats the definition of average distance?
A: Distance is the length of space between the starting and the ending point.
Q: A car starts from rest 15.0 seconds? (Answer to 1 decimal pla Your Answer:
A: Given A car starts from restInitial velocity of car, u=0acceleration of car, a=4.7 m/s2Time taken,…
Q: Time = 5 h Distance 160 km = Calculate the average speed ?
A: Given data : Distance = d Time = t…
Q: If a stone is thrown straight upward with the initial velocity Viy=7 m/s, what is the velocity of…
A: Given that initial velocity is viy=7 ms and the time is t=10 s
Q: A cheetah can accelerate from rest to speed of 30.0 m/s in 7.00 s. What is it's acceleration?
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Q: A car speeds past a policeman motorcycle at a constant speed. After 2 sec, the policeman begins to…
A: Speed can be thought of as the rate at which an object covers distance. A fast-moving object has a…
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