A 3460.05 kg car crashed to a 523.9 lbs motorcycle which is at rest, throwing it to accelerate at 8.75 m/s2. If the car was pushed back with a distance of 26.97 m, how much farther is the motorcycle from the crash site? What is the final velocity of the car upon being pushed back that is caused by the crash? use 1kg=2.20lbs

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: find the average velocity between 1s and 6.5 s. possible answers: a.-0.73 m/s b.+1.4 m/s c.+0.73 m/s…

A: Initial time,  Final time,  Position at 1s,  Position at 6.5s,

Q: . A stone is thrown downward from a tower with an initial velocity of 3 m/s. The height of tower is…

A:

Q: Two cars leave an intersection, one 17 minutes after the other. The first car, A, travels north at…

A:

Q: The school zone in front of your school has a posted speed limit of 25 mi/h, which is about 11 m/s.…

A:

Q: If the speed of the lifeguard on sand is 4.00 m/s and she swims at 1.00 m/s, how much time will she…

A: AD=150 mBD=50+60=110 mFC=25 mBC=60 mEF=DC=50 mAE=150−25=125 m

Q: A brick was dropped from rest from a height of 93.1 m. How long does it take the brick to reach the…

A:

Q: An object is dropped from rest at a height of 300 m. Find the velocity after 2 seconds. Find the…

A: Here, it is given that an object is dropped from rest at a height of 300m. We have to answer the…

Q: Jayce threw his softball high in the air as Yukari looked down from her two-storey home to see how…

A: Using kinematics, v=u-gt=30m/s-9.8m/s20.2s=28.04m/s

Q: Osama was testing his new car by racing with his fiend Adam, Osama was driving at 54.0 mile/hr,…

A:

Q: 6. If an object is dropped from the top of a ledge, what is the object's initial velocity?

A: Here, According to the question, the object is dropped. So, it’s basically free fall as no force is…

Q: An airplane accelerates at 3.00 m/s² from a velocity of 21.0 m/s over a distance of 535 m. What is…

A:

Q: A ball is dropped off a cliff in Vermont. Assuming it doesn't hit the ground, what will it's…

A: Given: Time after which velocity has to be calculated t = 2 s. A ball is dropped off a cliff.

Q: A 26kg red curling stone sliding at 0.81m/s hits a 20kg blue curling stone which is sitting still.…

A: Given, Mass of red curling stone,mr=26kgMass of blue curling stone,mb=20kgVelocity of red curling…

Q: A speeder traveling at 1.51 m/spasses a motorcycle policeman at rest at the side of the road. The…

A: Write a given values of this question. v=1.51m/sa=0.91m/s2

Q: A student walks to the right, 25 meters along the hallway in15 seconds. The student turns around and…

A: Given data:  Distance (d1) = 25 m, to the right Time (t1) = 15 s Distance (d2) = 15 m, to the left…

Q: 8. Three kids took a Carousel Ride in the amusement park. Maria took spot A, Juan took spot B and…

A: The linear velocity  of body in terms radius and angular  velocity  is given by      V = w × r…

Q: A car accelerates from 6 m/s to 24.0 m/s at a rate of 3.00 m/s2. How far does the car travel while…

A: Using kinematic equation, the expression for find distance is v2=u2+2ass=v2-u22a

Q: An airplane starts from rest and accelerates at 10.8 m/s?. What is its speed at the end of a 500…

A:

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…

A:

Q: At the top of a cliff 110 m high, Raoul throws a rock upward with Veločity Tu How much later should…

A:

Q: A quarterback throws a football to his receiver at 14 m/s.The ball travelled for 4 seconds before…

A: In the given problem, the type of motion of the football is not shown so consider the ball is moving…

Q: A ball with mass m kg is thrown upward with initial velocity 19 m/s from the roof of a building 24 m…

A: Approach to solving the question: A)    To find the maximum height from the ground, first find the…

Q: An airplane lands with an initial velocity of 80 m/s and then decelerates at 1.50 m/s2 for 40…

A: Initial velocity "u"= 80m/s  decelerates "a"= -1.50 m/s². time taken "t"=40 secs . Let final…

Q: 3. A driver, driving a car with speed of 6.8m/s², saw a tree falling on the road. He applied the…

A: Given the speed(u) with which the driver was driving the car, u = 6.8m/s   [assuming the typo error…

Q: A small rock is thrown vertically upward with a speed of 22 m/s from the edge of the roof of a…

A:

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: A ball is thrown straight up with an initial velocity of 23 m/s from the ground level. What is the…

A:

Q: What is the final velocity of a train that comes at a full stop? O 37 m/s O 9.8 m/s2 O -1.38 m/s2 O…

A:

Q: 7. Prashana runs a distance of 10.5 km in 32 minutes. What is her average running velocity? O 0.33…

A: Given data: The distance traveled is d=10.5 km. The time taken is t=32 min.

Q: one from the deck of a bridge. cer. The speed of sound is 342 rels from the water surface up

A: When the stone hits the water surface, sound waves are generated and propagated in all possible…

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 small rock is thrown vertically upward with a speed of 29.0 m/s from the edge of the roof of a…

A:

Q: A student drives 40 km south in an attempt to get to a science fair competition before realizing he…

A: Given : Distance traveled south = 40 km Distance traveled back north = 15 km Total distance traveled…

Q: A certain freely falling object, released from rest, requires 1.25 s to travel the last 25.0 m…

A: Given data *The given time is t = 1.25 s *The distance is d = 25.0 m

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: A ball is thrown into a wall at a speed of 20 m/s and bounces off going 10 m/s in the opposite…

A:

Q: A rock is thrown straight down from a cliff at a velocity of 3.7 m/s and hits the ground below after…

A: Given data:  Initial velocity (Vi) = 3.7 m/s, downward  Time (t) = 1.8 seconds Acceleration due to…

Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows: