30. Which of the following provides acorrect answer for a problem thatcan be solved using the kinematicequations? *A body starts from rest andO accelerates at 4 m/s? for 2 s. Thebody's final velocity is 8 m/s.A body starts from rest andO accelerates at 4 m/s² for 2 s.Thebody's final velocity is 16 m/s.A body with a mass of 2 kg is actedO upon by a force of 4 N . Theacceleration of the body is 2 m/s².A body with a mass of 2 kg is actedO upon by a force of 4 N . Theacceleration of the body is 0.5 m/s?.

Name: 30. Which of the following provides acorrect answer for a problem tha
Uploaded: 2024-03-20T06:57:57.000Z
Channel: Bartleby
Description: 30. Which of the following provides acorrect answer for a problem thatcan be solved using the kinematicequations? *A body starts from rest andO accelerates at 4 m/s? for 2 s. Thebody's final velocity is 8 m/s.A body starts from rest andO accelerates

Given: List of problems that can be solved using kinematics.

Science

Physics

30. Which of the following provides a correct answer for a problem that can be solved using the kinematic equations? * A body starts from rest and O accelerates at 4 m/s? for 2 s. The body's final velocity is 8 m/s. A body starts from rest and O accelerates at 4 m/s? for 2 s. The body's final velocity is 16 m/s. A body with a mass of 2 kg is acted O upon by a force of 4 N. The acceleration of the body is 2 m/s?. A body with a mass of 2 kg is acted upon by a force of 4 N. The acceleration of the body is 0.5 m/s².

30. Which of the following provides a correct answer for a problem that can be solved using the kinematic equations? * A body starts from rest and O accelerates at 4 m/s? for 2 s. The body's final velocity is 8 m/s. A body starts from rest and O accelerates at 4 m/s? for 2 s. The body's final velocity is 16 m/s. A body with a mass of 2 kg is acted O upon by a force of 4 N. The acceleration of the body is 2 m/s?. A body with a mass of 2 kg is acted upon by a force of 4 N. The acceleration of the body is 0.5 m/s².

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

1. Why does the body tend to move backward when the train starts to move? 2. Why does the body tend to move forward when the moving train suddenly stopped? 3. Give other examples of the important applications of the 1st law of motion to everyday life.
DIRECTIONS: Read the questions carefully. Choose the letter of the correct answer for each item. 1.Two objects of the same size but unequal in weight are dropped from the top of a building. Neglecting air resistance, which will hit the ground first? A. Lighter object B. Heavier object C. Both will hit the ground at the same time D. The lighter object will hit the ground twice faster than the other 2. As the ball travels upwards, at which point will it experience the least velocity? C. As it reached its highest point D. As it travels downward A. As it leaves the hand of the referee B. As it travels halfway 3. Which of the following statements is NOT TRUE about Projectile Motion? A. Horizontal velocity of projectiles is constant B. It is a combination of two independent motions - vertical and horizontal C. The motion of the projectile released vertically downward is accelerated D. Both horizontal and vertical velocities are constant
Tricor CCL The drawing shows a device that you can make with a piece of cardboard, which can be used to measure a person's reaction time. Hold the card at the top and suddenly drop it. Ask a friend to try to catch the card between his or her thumb and index finger. Initially, your friend's fingers must be level with the asterisks at the bottom. By noting where your friend catches the card, you can determine his or her reaction time in milliseconds (ms). Calculate the distances (a) d₁, (b) d2, and (c) d3. (a) Number HOLD HERE -180 ms- d3 -120 ms Units (b) Number i Units (c) Number i eTextbook and Media Units 60.0 ms
The acceleration of a freely falling object is 32 ft/s2 Use to express this acceleration in m/s units * O 9.8m/s2 O 9.9m/s2 O 9.6 m/s2 O 9.3 m/s2
1 A 2000 kg car accelerates from 28 m/s to a stop in 45 m. Determine the magnitude of the average acceleration during that time. Group of answer choices 9.8 m/s2 8.7 m/s2 1.3 m/s2 6.5 m/s2
2. A block with mass m, = 4.00 kg and a ball with mass m2 =6.00 kg are connected by a light string that passes over a frictionless pulley, as shown in Figure. Find the acceleration of the two objects and the tension in the string. Also calculate the distance each object will move in the first second of motion if both objects start from %3D rest. m. (a) the acceleration of the two objects m/s2 (b) the Tension in the string (c) distance each object will move in the first second of motion =
1
A basketball player jumps straight up for a ball. To do this he lowers his body 0.28 m then accelerates through this distance b forcelly straightening his legs. This player leaves the floor with a vertical velocity sufficient to carry him 0.92 m above the floor. For this problem use a coordinate system where up is positive. A) Calculate his velocity when he leaves the floor in m/s B) Calculate his acceleration in m/s2, while he is straightening his legs.He goes from zero to the velocity found in part(a) in a distance of 0.28 m C) Calculate the magnitude of the force he exerts on the floor to do this, in newtons, given that his mass is 112kg
4 please
Very fast pls
The maximum velocity of the body is in time? why? D C +1 (s)
Which of the following graphs best illustrates the horizontal displacement of a projectile as a function of time? Ignore friction. (K:1) B. d, A. dx Select one: O a. D O b. B 0 с. с O d. A C. d, D. d, t