A skateboarder starts from rest and accelerates at a rate of 1.30 m/s² for 3.00 s. What is his final velocity?
Q: 21. A 50.0-g Super Ball travel- ing at 25.0 m/s bounces off a brick wall and rebounds -3- Figure…
A: Given mass of super ball = m = 50.0 g = 0.050 kg initial velocity of super ball = u = 25.0 m/s…
Q: A car in stop-and-go traffic starts at rest, moves forward 25min 8.0s, then comes to rest again.What…
A: The distance covered by the car in last 2.0 seconds can be calculated using given steps.
Q: You are driving through town at 10.0 m/sm/s when suddenly a ball rolls out in front of you. You…
A:
Q: A distance of 60 meters separates two jetskis at Virginia Beach. Starting at rest, the jetskis…
A: Distance between the jet skis, D = 60 m As both jet skis start from the rest and accelerate at a…
Q: a person walks at 4.5 meters per second from point a to b. Then walks back from point b to a at a…
A: Given data: From point a to b Speed (V1) = 4.5 m/s From point b to a Speed (V2) = 3.2 m/s Required:…
Q: 9. Draw the velocity vs time graph of the motion using the average value of final velocity you…
A:
Q: The equation for the motion of red ball at heights and time t after release is s=-2.2t^(2) + 2.2t +…
A: The problem is based on the concept of the equation of motion. In physics, equations of motion are…
Q: A tortoise can run with a speed of 0.11 m/s, and a hare can run 20 times as fast. In a race, they…
A: Given data *The speed of tortoise is vt = 0.11 m/s *The speed of the hare is vh = 20 × vt = (20 ×…
Q: Two fan carts are in a race. Fan cart A has a uniform acceleration of 5 (cm/s)/s, and starts the…
A: The motion of 2 fan carts are given. 1st fan cart's acceleration and initial position is given. 2nd…
Q: A drag racer starts from rest and accelerates at 3.5 ?/?^2m/s^2 for the entire distance of 3*10^2 m.…
A: The question is based on accelerating motion, where the given(s) are: Initial velocity, u=0…
Q: An object has an initial velocity of 2.0m/s. It accelerates at a rate of 3.3m/s2 for 5.0 s. What is…
A:
Q: A cat is sleeping on the floor in the middle of a 3.0 m wide room when a barking dog enters with a…
A:
Q: At time t = 0, a particle has a velocity of m a(t) v = 4.00. The following graph shows the particles…
A: Dear student The area under acceleration- time graph gives us the total change in velocity of the…
Q: A van and a drag racer both begin a race along a linear track at the same time and at the same…
A: Using the kinematic equation of motion, the distance covered by an object at constant acceleration…
Q: A horse is running across a field. The horse accelerates at 2.00 m/s2 over a distance of 6.70 m. It…
A: Given data:Here, a is the acceleration, S is the distance, and v is the final speed.
Q: An unwary football player collides with a padded goalpost while running at a velocity of 6.20 m/s…
A:
Q: A rubber ball is shot straight up from the ground with speed vo. Simultaneously, a second rubber…
A: Given:- A rubber ball is shot straight up from the ground with speed vo. a second rubber ball at a…
Q: A steel ball is dropped onto a hard floor from a height of 1.50 m and rebounds to a height of 1.45…
A: According to question we need to find- Calculate its velocity just before it strikes the floor.…
Q: A car starts from rest and accelerates at a rate of 4.53 m/s2 for 5.12 seconds. The driver spots a…
A: A car starts from rest and accelerates at a rate of 4.53 m/s2 for 5.12 seconds.Reaction time of…
Q: To take off from the ground, an airplane must reach a sufficiently high speed. The velocity required…
A: Finding the distance travelled by the airplane in first second of runGiven Information:The distance…
Q: Lisa in her Lamborghini accelerates at the rate of (2.201 - 2.20j) m/s², while Jill in her Jaguar…
A: Lisa accelerates her Lamborghini at a rate of , while Jill accelerates her Jaguar at .Let's solve…
Q: We are standing on the top of a 1040 feet tall building and launch a small object upward. The…
A: Given data The height of the building is H = 1040 ft. The expression for the height of the object…
Q: the ball during 40 (d) Question 6. Suppose a car is traveling at +22.5 m/s, and the driver sees a…
A: Given:Initial velocity Acceleration Reaction time Required:The stopping distance measured from the…
Q: Speedy Sue, driving at 32.0 m/s, enters a one-lane tunnel. She then observes a slow-moving van 165 m…
A:
Q: A distance of 90 meters separates two jetskis at Virginia Beach. Starting at rest, the jetskis…
A: Write the second kinematic equation and substitute the corresponding values to calculate the time.…
Q: The velocity as a function of time for a world-class track sprinter in a 100 m race is shown in the…
A:
Q: An Osprey can fly horizontally (not diving) at a maximum speed of 70.0 km/hr. The bird takes off…
A: Converting the velocities in m/s of = 70 km/h= 7000/3600=1.944m/s acceleration=a= 1.21m/s2 and…
Q: n 1967, New Zealander Burt Munro set the world record for an Indian motorcycle, on the Bonneville…
A:
Q: One simple model for a person running the 100 mm dash is to assume the sprinter runs with constant…
A: Distance = s = 100 m Top speed = v = 11.1 m/s Time = t = 2.44 s Say initial velocity is u = 0 m/s…
Q: A typical jetliner lands at a speed of 160 mi/h and decelerates at the rate of (10.0 mi/h)/s. If the…
A:
Q: You are standing on a circular track that is 315 m long. You begin jogging at the start line and…
A: given : (a) length of track l=315 m (b) distance travelled by sprinter d = 200m time taken t=21.75 s
Q: A speed skater moving to the left across frictionless ice at 7.8 m/s hits a 4.5-m-wide patch of…
A:
Q: 6. shaft at 3.00 m/s. The nut strikes the bottom of the shaft in 2.00 s. (a) How far from the bottom…
A: Concept: Here's what's going on: the nut came loose and fell off the elevator; it's experiencing a…
Q: An object has an initial velocity 2.4i + 4.5j m/s. Over a period of time becames vz = 2.4i + 3j m/s.…
A:
Q: You throw an object directly up into the air and then catch it when it comes back down. It hits your…
A: in this question we determine initial velocity by equation of motion.
Q: Two people each kick identical balls at the same angle. Person A kicks it at three times the speed…
A: maximum height h,h=u2sin2θ2glet's hA and hB be the maximum height reached by ball A and ball B…
Q: A car is moving at a velocity of 20 m/s. The car then accelerates uniformly at 1.8 m/s2. The car…
A: Given information:Initial velocity of the car (u) = 20 m/s.Final velocity of the car (v) = 25…
Q: rest. The difference between t1 the time it takes the briefcase to hit the ground, and t2, the time…
A:
![A skateboarder starts from rest and accelerates at a rate of 1.30 m/s² for 3.00 s. What is his final
velocity?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb99d34b8-cc51-4526-82b6-322abf6fd348%2F28384d16-ad74-4cb9-a163-c34251ccfc34%2Few4g1vi_processed.png&w=3840&q=75)
![](/static/compass_v2/shared-icons/check-mark.png)
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)