A 1500 kg car was moving +31 "½ (E) in the S exit lane, but 7.0 s later only +10 m/ (E) at the S exit ramp. b) compute the car's displacement (vector!) if its acceleration was constant during that interval O +217 m (E) +70 m (E) O +143.5 m (E) O +290.5 m (W) O +73.5 m (E) O -73.5 m (W)

A 1500 kg car was moving +31 "½ (E) in the S exit lane, but 7.0 s later only +10 m/ (E) at the S exit ramp. b) compute the car's displacement (vector!) if its acceleration was constant during that interval O +217 m (E) +70 m (E) O +143.5 m (E) O +290.5 m (W) O +73.5 m (E) O -73.5 m (W)

Name: A 1500 kg car was moving +31 "½ (E) in theexit lane, but 7.0 s later
Uploaded: 2024-03-20T06:57:47.000Z
Channel: Bartleby
Description: A 1500 kg car was moving +31 "½ (E) in theexit lane, but 7.0 s later only +10 m/ (E) at theSexit ramp.b) compute the car's displacement (vector!) if itsacceleration was constant during that intervalO +217 m (E)+70 m (E)O +143.5 m (E)O +290.5 m (W)O

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter4: The Laws Of Motion

Section: Chapter Questions

Problem 2CQ: If a car is traveling due westward with a constant speed of 20 m/s, what is the resultant force...

See similar textbooks

Similar questions

Draw each of the following vectors, then find its x- and y-components.a. d→ = (100 m, 45° below +x-axis)b. ν→ = (300 m/s, 20° above +x-axis)c. a→ = (5.0 m/s2, -y-direction)
A force F of magnitude 665 N lies in the line of action AB = 3i - 1j + 1.6k. What is the magnitude of the y-component of the force?
Kindly provide the solution to the following question using the GRASS method: A whale travels 25.0 km [E 30° N] and then moves 45.0 km [N 43.0° W]. What is the total displacement of the whale?
If A = 10ax - 4ay + 6az and B = 2ax + av, find:(a) the component of A along ay (b) the magnitude of 3A - B, (c) a unit vector along A +2B.
An object is released from rest at x = 0 on a frictionless inclined plane that makes an angle theta = 30o with the horizontal. Taking +x to be down the incline and parallel to it, what is the object’s x-coordinate after 3 seconds?
a hunter wishes to cross a river that is 2.2 km wide and flows with a speed of 5.0 km/h parallel to its banks. The hunter uses a small power boat that moves at a maximum speed of 13 km/hwith respect to the water. what is the minimum time necessary for crossing?
find the sum of these 4 vectors: A= 5j B= 6i C= -5j D= -4i + 2j
If you take two steps of different sizes, can you end up at your starting point? More generally, can two vectors with differentmagnitudes ever add to zero? Can three or more?
A service elevator takes a load of garbage, mass 10.0 kg, from a floor of a skyscraper under construction, down to ground level, accelerating downward at a rate of 1.2m/s2 . Find the magnitude of the force the garbage exerts on the floor of the service elevator?
In the blizzard of ’88, a rancher was forced to drop hay bales from an airplane to feed her cattle. The plane flew horizontally at 160 km/hr and dropped the bales from a height of 80 m above the flat range, (a) She wanted the bales of hay to land 30 m behind the cattle so as to not hit them. Where should she push the bales out of the airplane? (b) To not hit the cattle, what is the largest time error she could make while pushing the bales out of the airplane? Ignore air resistance.
calculate the vector a x b when a =2i+j-k and b= 3i-6j+2k
Calculate the magnitude and direction of the vector: A = 5i + 7j