What is the impulse on the object from t=0s to t=4s?4 Newton-seconds8 Newton-seconds32 Newton-secondsO 16 Newton-secondsWhat is the impulse on the object from t=4s to t=7s?O 28 Newton-seconds56 Newton-seconds24 Newton-seconds12 Newton-secondsWhat is the impulse of on the object from t=7s to t=10s?O 30 Newton-seconds12 Newton-seconds6 Newton-seconds24 Newton-secondsWhat is the average force exerted on the object during the collision?O 6.6 N4 N4.8 NO 5.2 N The graph below shows the force on an object over a given time during a collision. Use the graph to answer the following questions.Force (N) vs. Time (s) graphForce (N)9876LO32100246Time (s)81012

Given data: Force vs time graph Required: The impulse on the object from t=0s to 4s, 4s to 7s and…

What is the impulse on the object from t=0s to t=4s? O 4 Newton-seconds O 8 Newton-seconds O 32 Newton-seconds O 16 Newton-seconds What is the impulse on the object from t=4s to t=7s? O 28 Newton-seconds 56 Newton-seconds 24 Newton-seconds O 12 Newton-seconds What is the impulse of on the object from t=7s to t=10s? O 30 Newton-seconds 12 Newton-seconds O 6 Newton-seconds O 24 Newton-seconds

What is the impulse on the object from t=0s to t=4s? O 4 Newton-seconds O 8 Newton-seconds O 32 Newton-seconds O 16 Newton-seconds What is the impulse on the object from t=4s to t=7s? O 28 Newton-seconds 56 Newton-seconds 24 Newton-seconds O 12 Newton-seconds What is the impulse of on the object from t=7s to t=10s? O 30 Newton-seconds 12 Newton-seconds O 6 Newton-seconds O 24 Newton-seconds

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter3: Accelerated Motion

Section3.1: Acceleration

Problem 3PP

See similar textbooks

Similar questions

(Figure 1) shows the velocity-versus-time graph before and after the collision of two carts on a horizontal track. After the collision the carts stick together. Green and blue lines show the velocities of cart 1 and cart 2, respectively, before the collision. The black line shows the velocity of the carts joined together after the collision. Determine the ratio of the carts' masses m1/m2.
The average impact force in a collision is inversely proportional to the impact distance or time. This is the reason that cars have bumpers to increase the impact distance in a collision to reduce the impact force hence its damage to people. Can you derive or find the formula that supports the above statement?
The following tables include collected data for the distance traveled versus time for two different rockets. Use numerical differentiation toestimate the rocket’s velocity and acceleration at each time for Data1 and Data2. a=10
The slope of a DistanceTime graph shows ___________. A) acceleration B) momentum C) mass D) speed
The graph below shows the speed of a ball vs time. What explanation best describes the movement of this ball shown on the graph?
What is an expression for x1(t), the position of mass I as a function of time? Assume that the position is measured in meters and time is measured in seconds. Express your answer as a function of t Express numerical constants to three significant figures.
What momentum does a car of mass 1,191 kg have if it's traveling at 17.3 m/s? Submit your answer in exponential form. Submit your answer in exponential form.
A speedboat starts from rest and accelerates at +2.34 m/s2 for 7.87 s. At the end of this time, the boat continues for an additional 5.16 s with an acceleration of +0.368 m/s2. Following this, the boat accelerates at -0.729 m/s2 for 5.78 s. (a) What is the velocity of the boat at t = 18.81 s? (b) Find the total displacement of the boat
Newton's cradle is a contraption where metal balls hang from a frame. When one ball is pulled and released, the collision causes one ball on the opposite end to be released. Which type of force can decrease the total momentum of this system? A-electrostatic force B-magnetic force C-gravitational force D-strong nuclear force
Melissa was putting on her makeup when she accidentally ran into a stopped car at a red light, 11.01 m in front of her. Melissa’s 1,219 kg car was moving at 8.133 m/s and came to a complete stop in 0.3994 seconds. What is the magnitude of the force that stopped Melissa’s car?
Use vectors to solve the following problems. Both cars weigh 1500 kg. Use the scale 1 cm = 1,000 kg x m/s. Assume all collisions to be elastic and sticking. Draw a picture represents the problem too. The first car is travelling at 20 m/s east. The second car is travelling at 30m/s north. Using vectors draw to scale the component vectors and the resultant from their collision. Then solve using your trigonometric functions. Also: use Pythagorean Theorem
Force is defined as mass times acceleration. Starting with SI base units, derive a unit for force. Using SI prefixes, suggest a convenient unit for the force resulting from a collision with a 10-ton trailer truck moving at 55 mi per hour and for the force resulting from the collision of a molecule of mass around 10 - 20 kg moving almost at the speed of light (3 * 108 m/s) with the wall of its container. (Assume a 1-second deceleration time for both collisions.)