22. || In a crash test, a car is driven into a solid wall at a speed of 35 mph. Figure P4.22 shows the car's acceleration as it crashes into the wall. What is the maximum force experienced by the 1650 kg car? a (m/s²) 300 200 100 0- 0 50 100 150 - t (ms) 200

22. || In a crash test, a car is driven into a solid wall at a speed of 35 mph. Figure P4.22 shows the car's acceleration as it crashes into the wall. What is the maximum force experienced by the 1650 kg car? a (m/s²) 300 200 100 0- 0 50 100 150 - t (ms) 200

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter5: The Laws Of Motion

Section: Chapter Questions

Problem 5.8P: (a) A cat with a mass of 850 kg in moving to the right with a constant speed of 1.44 m/s. What is...

See similar textbooks

Related questions

Q: A current of 0.1 A circulates around a coil of 100 turns and having a radius equal to 5 cm. The…

A: Given data: Current (I) = 0.1 A Number of turns (N) = 100 Radius (r) = 5 cm = 0.05 m μ0 = 4π×10-7…

Q: A rocket drifts sideways in outer space from point "a" to point "b" as shown below. The rocket is…

Q: If a nuclear bomb is released into space and explodes, will it be audible assuming that you are an…

A: Solution a nuclear bomb is released into space and explodes.

Q: D Robert has just bought a new model rocket, and is trying to measure its flight characteristics.…

A: The given data we have: Thrust produced by rocket: 11.7N Height where engine cuts off: 16.8m Maximum…

Q: millan Learning Calculate the final speed us of a 2.00-kg object that is pushed for 28.0 m by a…

Q: An iron rod used in the support structure of a building is 8.50 m long at room temperature (20.0…

A: Given data: Original Length (L0) = 8.50 m Initial temperature (T0) = 20.0 °C Final temperature (T)…

Q: Find the charge on the capacitor in an LRC-series circuit at t = 0.05 s when L = 0.05 h, R = 3…

Q: Based on the kinetic energy of each object, which of the scenarios likely describes an object…

Q: A ring is in a region of space that contains a uniform magnetic field directed perpendicular to the…

Q: A 13.5 lb box is placed on the ground. (a)What force (in lb) does the ground exert on the box?…

A: Given, Weight of the block placed on the ground, W = 13.5 lb

Q: 4.35 Two adults and a child want to push a wheeled cart in the di- rection marked x in Fig. P4.35…

Q: C ght 3.15 x 107 seconds in a year. How far does it travel per TH 001 second? 40400P UL ply

A: According to guidelines we need to solve only first question kindly repost other questions in the…

Q: A small glider is coasting horizontally when suddenly a very heavy piece of cargo falls out of the…

A: The glider, along with the cargo, are both moving initially horizontally. So their initial vertical…

Q: A satellite is 100 miles above the earth. It has a mass of 100 kg. If the mass of the satellite…

A: Given data: Distance (r) = 100 miles Mass of satellite (m) = 100 kg New mass of the satellite (m')…

Q: In which figure is the axis XX' NOT a centroidal axis? A. B. X X х– ·X' ·X' C. X❤ D. X -X' -X'

A: A centroidal axis is named as such as it passes through the centroid of a body. It is the…

Q: What shunt resistance is required to ma alvanometer into an ammeter with

A: Shunt resistance is defined as the slope of the dark current versus applied voltage to the detector.…

Q: Three positive charges are located at the corners of an equilateral triangle as in the figure below.…

Q: A BMX bicycle rider takes off from a ramp at a point 2.4 mm above the ground. The ramp is angled at…

Q: Type Ia Supernova is an example of a: a. Parallax object b. Moving cluster object c. Standard

Q: A blue photon is emitted from a hydrogen atom. A transition in which spectra series could account…

Q: The figure below shows the drive train of a bicycle that has wheels 67.3 cm in diameter and pedal…

Q: rails (even as the wire moves). At t = 61.1 ms, what are the wire's (a) speed and (b) direction of…

Q: Ima Stomaksic is walking from lunch to her PE class. She exits the lunchroom and walks 43m west. She…

A: first leg of displacement = 43 m , west second leg of displacement = 72 m , north

Q: An AC voltage source is connected to a resistor R = 1.20 102 Ω. The output from an AC voltage…

Q: A capacitor is made from two flat parallel plates placed 0.40 mm apart. When a charge of 0.020 µC is…

Q: A rope ABCD is looped over two pipes as shown. Knowing that the coefficient of static friction is…

Q: How did you get Tcb = 0.77mg

Q: Two objects, each of weight W, hang vertically by spring scales as shown in the figure. The pulleys…

Q: A 600 N person runs up a flight of stairs in 10 seconds. How much power (in watts) was needed to run…

A: Given value--- weight = 600 N. time = 10 sec. vertical height = 11 m. We have to find--- power ?

Q: Find the resultant of the following vectors using the analytical method

A: According to guidelines we need to solve only first question kindly repost other questions in the…

Q: The current to an inductor with 25 windings and a cross sectional area of .025m^ 2 is increased such…

Q: Find the net torque on the wheel in the figure below about the axle through O perpendicular to the…

A: a = 9 cm = 0.09 m b= 23 cm = 0.23 m F1 = 10 N F2 = 9 N F3 = 12 N

Q: 32. A kite 100 ft above the ground moves horizontally at a speed of 8 ft/s. At what rate is the…

A: Given data, Let the kite-flying child's position on the ground serve as the origin. Let x represent…

Q: A rocket drifts sideways in outer space from point "a" to point "b" as shown below. The rocket is…

A: Beyond Point C , There will be no Horizontal or Vertical thrust acting on the rocket. There will be…

Q: A NASA scientist calculates that the momentum of 45.5 kg space probe as it leaves our solar system…

Q: Liliana can paddle her kayak 7 miles per hour in still water. It takes her as long to paddle 12…

Q: A stationary hawk is screeching as another hawk flies towards it. The stationary hawk is emitting a…

Q: If two bodies collide in an elastic collision? Answer the following: 1) Is the amount of linear…

Q: "ind the sum of the two forces: ₁ = 1150 lb F₂ = 805 lb FR -x

A: According to question we need to find sum of both forces.

Q: Certain heavy industrial equipment uses AC power that has a peak voltage of 630 V. What is the rms…

Q: Problem 2: UP 12.34 An infinite straight wire carries current I₁ as shown. In the same plane as this…

Q: A 41 cubic meter of tank is pressurized to 5.17 x 106 Pa. When the temperature reaches -13oC,…

Q: Suppose a motorcycle accelerates for t = 6 seconds at a constant rate of acceleration (a = 2.5…

A: Given data: Time (t) = 6 s Acceleration (a) = 2.5 m/s2 Final velocity (v) = 34 m/s Required:…

Q: Supernova C is 10 times farther away than supernova D. The brightness of supernova C will be…

Q: An ultrasonic sound wave of 22kHz is produced in the air at 20 degrees celcius. It then travels…

Q: What is the wavelength of a wave moving through diamond (v = 12000 m/s) with a frequency of 1500 Hz?

Q: ou are observing a concert. You move closer to the stage so that the intensity of the sound is 100…

A: The decibel level of sound intensity is given by the equation dB=10logI×1012I is the sound intensity…

Q: 4. How much force was required to bring granny's 1200-kg car to rest from 90 mph (40 m/s) in 2…

A: Given value--- Mass = 1200 kg. Initial speed = 40 m/s. Time = 2 sec. Final speed = 0 m/s. We have…

Q: At amusement parks, there is a popular ride where the floor of a rotating cylindrical room falls…

A: Here normal reaction provide the centripetal force .

Q: Sunlight has a power of 1400 watts/meter2. What is the amplitude of the electric field of sunlight?…

Question

Why we are using the average velocity to solve this problem?

22. || In a crash test, a car is driven into a solid wall at a speed of
35 mph. Figure P4.22 shows the car's acceleration as it crashes
into the wall. What is the maximum force experienced by the
1650 kg car?
a (m/s²)
300
200
100
0
0
50
100
150
200
t (ms)

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

9. In a game of shuffleboard (played on a horizontal surface), a puck is given an initial speed of 6.0 m/s. It slides a distance of 9.0 m before coming to rest. What is the coefficient of kinetic friction between the puck and the surface? 0.20 b. 0,18 a. C. 0.15 d. 0.13 0.27 e. a お hp
A 2.0-kg block slides on a rough horizontal surface. A force (magnitude P = 4.0 N) acting parallel to the surface is applied to the block. The magnitude of the block's acceleration is 1.2 m/s 2. If P is increased to 5.0 N, determine the magnitude of the block's acceleration. O a. 2.1 m/s2 O b.2.3 m/s? O . 1.7 m/s? O d. 1.9 m/s? O e 3.2 m/s?
A 403.280 kg car is traveling down a 25-degree slope. At the instant that the speed is 13 m/s, the driver applied the brakes. What constant force (F), parallel to the road, must be provided by the brakes if the car is to stop in 68.310 meters? CHOICES: A. 9043.234 N B. 2908.952 N C. 8635.722 N D. 1292.535 N E. 5084.885 N
Figure 41. VA 276-kg glider is being pulled by a 1 950-kg jet along a 2.20 m/s² to horizontal runway with an acceleration of a the right as in Figure P4.41. Find (a) the thrust provided by the jet's engines and (b) the magnitude of the tension in the cable connecting the jet and glider. Figure P4.41
D ALA certain point above Earth's surface, the freefall acceleration is equal to 8.8 m/s2, What is the altitude of this point above Earth's surface? (G= 6.67 x 10-11 N m2/kg2, Mearth5.97 x 1024 kg. Rearth = 6.38 x 106 m)
A block slides down a rough 30°-incline with an acceleration of 2 m/s?. The coefficient of kinetic friction u between the block and the surface of the incline is: A. 0.34 В. О.17 C. 0.22 D. 0.28 E. 0.81 O A O B , C O E
P2.128 The 5-cm by 5-cm by 3.6-m spar buoy from Fig. P2.126 has 2 kg of steel attached and has gone aground on a rock, as in Fig. P2.128. Compute the angle 6 at which the buoy will lean, assuming that the rock exerts no moments on the spar. now. d WOod SG = 0.6 2.4 m bll Seawater Rock P2.128
9. A train pulls out of a station along straight with a horizontal track five identical freight cars behind it, each of which weighs 90.0 KN. The train 25.0 m/s reaches a speed of within 5.0 mins. Of starting out. Assuming the engine pulls with a this interval, with a magnitude of a force does the coupling between cars pulls forward on the last of the freight cars? Ignore air constant force during resistance and friction the freight cars. a. 733.94N c. 45, 871.56N b. 458.72N d. 2.30KN d. 459 KN
1. A force F=100 N is acting on an object of mass m=10 kg. The force makes an angle of 10° with the x-axis. Calculate the acceleration of the 9.85 m/s 8.69 m/s object. A в 7.52 m/s D 6.34 m/s 2. A 1000 kg object is rising. Its speed is increasing at 3 m/s. The force on the object is: A 1000 N B 3000 N 9800 N D 12800 N 3. A 16 kg object is initially at rest. A constant force of 8.0 N is exerted for 4 s on that object. The change in speed of this object will be 2.0 m/s 6.0 m/s 0.5 m/s 4.0 m/s A B D
e 3. Cur 7. Two students push a 260 kg piano across the floor. Kathy pushes with 280 N [forward] while Matt pushes with 340 N [forward]. The piano accelerates at 0.30 m/s² [forward]. (a) What is the coefficient of kinetic friction? (b) How long will it take the piano to stop moving after pushing it for 6.2 s from rest?
W S Sand X 1. Two known forces F₁ = 3.85 N at 78.0° below the positive x-axis and F₂ = 3.25 N at 35.0° above the negative x-axis are acting on an object. What is the magnitude of the third force F3 so that the acceleration of the object is zero? N 3 2. A person stands on a bathroom scale in a motionless elevator. When the elevator begins to move, the scale briefly f the person's regular weight Calculate the magnitude of the acceleration of the elevator reads 1 38 E D C $ 4 SER R F 5 V B T MacBook Air Y B H 8 N J 9 DD M MOSISO command
1. The acceleration due to gravity at a certain level is 9.78 m/s?. This acceleration varies by 8.28 x 10 *4 m/s2 for every 100 m ascent. a. Find the height of an object above this level where the acceleration due to gravity is 9.70 m/s?. b. Find the weight of an object relative to this point whose mass is 80 kg at a height of 10,000 meters.