What is the acceleration of a car that moves from rest to 16.0 m/s in 10.0 s? a = m/s²
Q: 20. A car initially traveling North at 5 m/s and has a constant acceleration of 2m/s2 northward.…
A: Given Initial velocity of car = 5 m/s in North direction constant acceleration = 2m/s2 northward…
Q: A car travelling 5m/s slams on its brakes, creating an acceleration of -2m/s2. How far did the car…
A: Given: Initial velocity, u=5 m/s acceleration, a=-2m/s2 We will use equations of motion to solve…
Q: v (m/s) [N] vs t (s) 15 10 -5 -10 10 15 20 25 30 t(s) INI (Sju) A
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Q: A caterpillar's speed decreases from 0.65cm/s to 0.40cm/s at a rate of -0.04cm/s1 as it climbs a…
A: initial velocity (u) = 0.65 cmsfinal velocity (v) = 0.40 cmsacceleration (a) = -0.04 cms2
Q: An object covers 60 m in 6 s in the positive x-axis while slowing down with constant acceleration to…
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Q: A brick was dropped from rest from a height of 93.1 m. How long does it take the brick to reach the…
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Q: The graph shows the speed of a car as a function of time. speed (m/s) 6 5 3 2 1 0 3 time (s) What is…
A: Given The given graph of speed vs time shown below.
Q: An object moves along the positive x-axis with a speed of V, =9 m/s for 2 seconds, then moves along…
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Q: In m/s?, what is the acceleration when t = 7.5 sec? Express your answer as an integer, not as a…
A: The acceleration at a time in velocity-time graph represents the at that time.
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: Data Table 1: Elapsed Time(s) Displacement (cm) 0.1 1.9 0.2 4.1 0.3 5.8 0.4 8.0 0.5 10.1 0.6 11.9…
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Q: The velocity-time leftward-moving table represents the motion of a car. What is the magnitude and…
A: Given, We have to find the magnitude and direction of the acceleration.
Q: 2. A car is driven 1200 m north at 20.0 m/s and then driven 1600 m east at 25.0 m/s. What is the…
A: North:Distance Xn= 1200m Speed Vn= 20 m/sEast:Distance Xe= 1600mSpeed Ve= 25m/s
Q: An unwary football player collides with a padded goalpost while running at a velocity of 6.20 m/s…
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Q: The time variation of the charge passing by a conductor is given by q(t)=2t2+2t, where q is given in…
A: Solution
Q: A car is travelling at the speed of V m/s on a straight, level road. After the brakes are applied at…
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Q: A sprinter runs the length of a running track of length 150 m. To start, she accelerates at 5.0 m/s?…
A: Given data: Total length of the running track = 150 m Acceleration (a) = 5.0 m/s2 for 2.0 s…
Q: A car is initially at rest on a straight road. The graph shows the acceleration of the car along…
A: Disclaimer: “Since you have asked posted a question with multiple sub-parts, we will solve the first…
Q: In 2.5 s, a car increases its speed from 20.0m/s to 25.0m/s. What is the acceleration of the car? 05…
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Q: The statement below describes a situation in which opposite quantities combine to make 0. Is the…
A: The displacement of the mountain biker when move from starting point to the halfway is d . When he…
Q: A block, initially at ₁ = (31 +ĵ) m moves to r2 = (61 + 5j) m in 5 seconds. What is the magnitude of…
A: Initial position vector is Final position vector is Time is Find:The magnitude of average velocity.
Q: An object starts from rest and accelerates at a rate of 3.0 m/s/s for 10 seconds. What is the…
A: Given data: Initial velocity (v0 ) = 0 m/s Acceleration (a) = 3.0 m/s2 Time (t) = 10 s Required:…
Q: Make a motion chart for a cannonball launched with an initial speed of 20m/s. Neglect drag and the…
A: initial velocity of the ball, u=20 m/s this ball will face a downward acceleration due to gravity at…
Q: The following conversions occur frequently in physics and are very useful. Use and to convert 60 mph
A: Miles per hour and feet per second are the units of speed, these units are used to measure speeds.…
Q: A motorcyclist sees a branch in the road, and hits the brakes, slowing down at -6.42 m/s². If it…
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Q: A car accelerates uniformly from 5 ms to 13 msin 40 s. What is the acceleration of the car in ms? A…
A: Given:Initial velocity of car, u = 5 m/sFinal velocity of car, v = 13 m/sTime taken, t = 4 s
Q: A ball is thrown straight up with a speed of 20 m/s. How long does it take to return to its starting…
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Q: A car moves along the x-axis with the equation x = t² + 2t + 3. The average speed of the car over…
A: v=total distancetotal time=xf-xitf-tI=t2f+2tf+3-t2f+2tf+3tf-tI
Q: A car starts from rest and reaches a speed of 80km/h in 2 minutes. The acceleration of the car is O…
A: initial velocity of car is zero . vo = 0 m/sec final velocity of car ( vf) = 80 km / h = 22.22…
Q: A car starts from rest, then accelerates at 1.20 m/s? for 7.00 s. It hits the brakes, slowing to a…
A: Velocity of car after 7 sec By, v = u+at v = 0 + (1.2×7) v = 8.4 m/s
Q: The speed of the two cars (together) after the collision was 17 m/s. What was that in km/h? O 4.7…
A: The speed of the two cars (together) after the collision was V = 17 m/s .
Q: A car is making a 12-mile trip. It travels the first 6.0 miles in 12 minutes and the last 6.0 miles…
A: Given that,Distance 1, d1= 6.0 milTime 1, t1= 12 minthen, Velocity, v1=d1t1=6.0 mil12 min= 0.5…
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 particle starts from rest and accelerates as shown in the figure below. az (m/s²) 2 1 5 (s) 7 " 10…
A: We have given two time to measure speed that is T1 =10.0s And T2=20.0s We have to find the particle…
Q: A car starts from 2.00 m/s and accelerates at 4.00 m/s2 for 6.0 s, it coasts for 5.00 s, and then…
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Q: A train traveling due to East (+x-axis) with a velocity of v=30 m/s stops with a uniform…
A:
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