. The horizontal range and maximum height attained by a projectile are R and H respectively. If a constant horizontal acceleration a = g/4 is imparted to the projectile due to wind, then its horizontal range and maximum height will be (a) (R+ H), 2 (b) | R+ 2H (c) (R+2H), H (d) (R+ H), H

. The horizontal range and maximum height attained by a projectile are R and H respectively. If a constant horizontal acceleration a = g/4 is imparted to the projectile due to wind, then its horizontal range and maximum height will be (a) (R+ H), 2 (b) | R+ 2H (c) (R+2H), H (d) (R+ H), H

Name: Please ASAP 5. The horizontal range and maximum height attained by apr
Uploaded: 2024-03-20T06:57:47.000Z
Channel: Bartleby
Description: Please ASAP 5. The horizontal range and maximum height attained by aprojectile are R and H respectively. If a constanthorizontal acceleration a = g/4 is imparted to theprojectile due to wind, then its horizontal range andmaximum height will beH.(a) (

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter3: Motion In Two Dimensions

Section: Chapter Questions

Problem 39AP: A rocket is launched at an angle of 53.0 above the horizontal with an initial speed of 100. m/s. The...

See similar textbooks

Similar questions

An aging coyote cannot run fast enough to catch a road-runner. He purchases on eBay a set of jet-powered roller skates, which provide a constant horizontal acceleration of 15.0 m/s2 (Fig. P1.78). The coyote starts at rest 70.0 in from the edge of a cliff at the instant the roadrunner zips past in the direction of the cliff, (a) Determine the minimum constant speed the roadrunner must have to reach the cliff before the coyote. At the edge of the cliff', the roadrunner escapes by making a sudden turn, while the coyote continues straight ahead. The coyotes skates remain horizontal and continue to operate while he is in flight, so his acceleration while in the air ss (15.0 - 9.80j) m/s2, (b) The cliff is 100 m above the flat floor of the desert. Determine how far from the base of the vertical cliff the coyote lands, (c) Determine the components of the coyotes impact velocity.
A rabbit is moving in the positive x-direction at 2.00 m/s when it spots a predator and accelerates to a velocity of 12.0 m/s along the negative y-axis, all in 1.50 s. Determine (a) the x-component and (b) the y-component of the rabbits acceleration.
The cheetah can reach a top speed of 114 km/h (71 mi/h). While chasing its prey in a short sprint, a cheetah starts from rest and runs 45 m in a straight line, reaching a final speed of 72 km/h. (a) Determine the cheetahs average acceleration during the short sprint, and (b) find its displacement at t = 3.5 s.
If you divide the total distance traveled on a car trip (as determined by the odometer) by the time for the trip, are you calculating the average speed or the magnitude of the average velocity? Under what circumstances are these two quantities the same?
Describe how a driver can steer a car traveling at constant speed so that (a) the acceleration is zero or (b) the magnitude of the acceleration remains constant.
The cheetah can reach a top speed of 114 km/h (71 mi/h). While chasing its prey in a short sprint, a cheetah starts from rest and runs 45 m in a straight line, reaching a final speed of 72 km/h. (a) Determine the cheetahs average acceleration during the short sprint, and (b) find its displacement at t = 3.5 s.
An airplane flying directly eastward at a constant speed travels 300 km in 2.0 h. (a) What is the average velocity of the plane? (b) What is its instantaneous velocity?
9 A small plane flies at 294 km/h in still air. If the wind blows directly out of the west at 27.7 km/h, how long does it take her to reach a point 466.1 km directly north of her starting point? Answer upto 2 dp
12- A marble was thrown upwards from the ground. Since the +y axis is selected in the upward direction, regarding this ball,I. Its acceleration is +g while going up.II. Its acceleration at maximum height is zero.III. Its acceleration during motion is -g.Which of the statements are true? A) Only II B) II and III C) Only I D) Only III E) I and II
1) What is the displacement of an object dropped from a height after 1.50 seconds? 2) How long will it take a dropped object to reach the ground if dropped from a height of 1.75 meters? 3) An object is flipped upward at a velocity of 30.0 m/s. At what point in its ascent will its velocity be 2.0 m/s? 4) How long will a coin launched upward at a velocity of 25.0 m/s attain a velocity of 15.0 m/s? 5) A 5-kg rock is dropped from a height of 15.0 m. a) What will be its velocity 0.75 seconds after its drop? b) What will be its velocity at a point 8.0 m from the ground? 6) How high will an object launched upward travel if its initial velocity was 15.0 m/s?
1. A certain aircraft has a liftoff speed of 119 km/h. (a) What minimum constant acceleration does the aircraft require if it is to be airborne after a takeoff run of 264 m? (b) How long does it take the aircraft to become airborne? 7. A projectile is launched with an initial speed of 57.0 m/s at an angle of 33.0° above the horizontal. The projectile lands on a hillside 3.95 s later. Neglect air friction. (Assume that the +x-axis is to the right and the +y-axis is up along the page.) (a) What is the projectile's velocity at the highest point of its trajectory? Magnitude ___________ m/s Direction ___________ degrees counterclockwise from the +x-axis (b) What is the straight-line distance from where the projectile was launched to where it hits its target? 8. A cruise ship sails due south at 5.00 m/s while a coast guard patrol boat heads 29.0° north of west at 5.60 m/s. What are the x-component and y-component of the velocity of the cruise ship relative to the patrol boat? (Assume…
1. A weather forecaster reported that a typhoon heading northwest is moving at 115 kilometers in 1 hour. Which of the following describes the velocity of the typhoon? A. 115 km B. 115 km NW C. 115 km/h D. 115 km/h NW 2. The speed limit sign in the nearest road in your neighborhood is 30kph (kilometers per hour). Who among the following drivers will serve as an example for you to obey the speed limit and other traffic signs to avoid accidents? A. A motorcycle driver who covers a distance of 20 kilometers in 30 minutes or 0.5 hour. B. A tricycle driver running a 140-kilometer distance in 5 hours. C. A taxi driver travelling 200 kilometers in 2 hours. D. A truck driver with 500 kilometers in 10 hours.