What must be the distance travelled by the cart down the inclined in (D)?

Q: A nail gun drives nails into wood with an initial velocity of 33.0 m/s. If a nail penetrates a…

A: Initial velocity of nail u = 33 m/s distance covered before stopping s = 32 mm  s = 32 ×10-3 m…

Q: The acceleration of a ball as it rolls down a ramp is 4 m/s2. The ball is referred to 2 s after it…

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Q: A car accelerates uniformly from a velocity of 20.0 km/h to 100.0 km/h in one minute. What is the…

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Q: v = 0.85 sin where t is the time (in seconds). (Inhalation occurs when v> 0 and exhalation occurs…

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Q: 3. The students in this class performed an experiment to determine the acceleration of a ball due to…

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Q: An object is moving in a straight horizontal line with a constant acceleration of 3 m/s2. If the…

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Q: Another student performs this experiment and gets and acceleration of 0.7596 m/s. You remember from…

A: given that    a= 0.7596 m/s2 g= 9.81 m / s2   sin θ = a/g

Q: An object moving in one-dimension starts from rest at the position x = 0.0 m. After 5 seconds have…

A: Initial position = o m initial speed = 0 m/stime = 5 secondsposition after 5 seconds = 40 m velocity…

Q: A car begins at the position x = 6.0.m with an initial velocity of 24.8 m/s. If the acceleration of…

A: Given data: The initial position of the car is, xi = 6.0.m The initial velocity of the car is, vi =…

Q: A car is being driven at a rate of 55 m/s when the brakes are applied. The car decelerates at a…

A: The initial speed of the car is 55 m/s. The final speed of the car is 0 m/s. The deacceleration of…

Q: A nail gun drives nails into wood with an initial velocity of 33.0 m/s. If a nail penetrates a…

A:

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 traveling with an initial velocity of 30 m/a accelerates at a constant rate of 4.2 m/s squared…

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Q: A cyclist increased her velocity from ______ m/s to 28 m/s in 3.5 seconds. If the average…

A: This question is based on motion in one dimension.

Q: A car is initially traveling at 17 m/s and accelerates to 30 m/s to pass a truck. If the car travels…

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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: A person throws a ball upwards into the air with an initial velocity of 15.0 [m/s). How high does it…

A: Given Data:-  Initial velocity of the ball is vi=15.0 m/s. Suppose the ball will reach a maximum…

Q: If x = (t + 1)(t – 5)(t – 2)  meters and "t" goes from 0 to 3 seconds.   Find the total average…

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Q: 1. The following table represent the data collected in a motion lab. Plot the data to produce a…

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Q: A car slows from 48.4 kph to 34.9 kph to get off the highway in a span of 8.5 seconds. What is the…

A: Page 1

Q: An apple dropped from a hot air balloon reaches the ground in 29.7 s. Determine the height the apple…

A: We will answer the question using kinematic equation of motion. The details are as follows.

Q: A car travelling at constant velocity will experience _________. Explain answer Answer   A…

A: Introduction: The acceleration of the object is defined as the rate change of velocity with respect…

Q: A truck travels for 28.5 minutes at a speed of 67.1 km/h and then for 52.1 minutes at a speed of…

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Q: Brandi walks 1.90km east to Sam house in 17.0 minutes. They walk together back toward the west…

A: distance moved by brandi towards the sam's house = 1.90 km (in east direction) time taken to reach…

Q: Consider the 4 sets of data shown below for v(t) the velocity of an object in freefall with the…

A: This is a question from the freefall of an object. Freefall is the falling of a particle freely…

Q: A racecar driver steps on the gas, and his racecar travels 20 meters in 2 seconds starting from…

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Q: A car traveling form a city "A" at 22.4 m/s skids to a stop in 2.55 s, with constant acceleration.…

A: Here Initial Velocity,u=22.4 ms-1 and final velocity,v=0 ms-1Time taken to stop the car ,t=2.55…

Q: A particle starts from rest and accelerates as shown in the figure below. a, (m/s²) 1 t (s) 20 5 10…

A: As per the given graph :

Angular speed, acceleration and displacement

Angular acceleration is defined as the rate of change in angular velocity with respect to time. It has both magnitude and direction. So, it is a vector quantity.

Angular Position

Before diving into angular position, one should understand the basics of position and its importance along with usage in day-to-day life. When one talks of position, it’s always relative with respect to some other object. For example, position of earth with respect to sun, position of school with respect to house, etc. Angular position is the rotational analogue of linear position.