d) 713- An object is thrown in the air with an initial velocity Vo and making anangle 0 with the surface of the earth. Which of the following iscorrect?a) The object's horizontal acceleration is g=9.81 m/s².b) The object's vertical acceleration is zero.c) The object's horizontal speed is constant.d) The object's vertical speed is constant.f the density of copper is 12 g/cm', t-

Given data: Initial velocity = V0 Angle with horizontal (the surface of the earth) is θ

13- An object is thrown in the air with an initial velocity Vo and making an angle 0 with the surface of the earth. Which of the following is correct? a) The object's horizontal acceleration is g=9.81 m/s. b) The object's vertical acceleration is zero. c) The object's horizontal speed is constant. d) The object's vertical speed is constant.

13- An object is thrown in the air with an initial velocity Vo and making an angle 0 with the surface of the earth. Which of the following is correct? a) The object's horizontal acceleration is g=9.81 m/s. b) The object's vertical acceleration is zero. c) The object's horizontal speed is constant. d) The object's vertical speed is constant.

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

Related questions

Q: A runner moves along a circular track at a constant speed. a) Both (a) and (b) are true b) Her…

A: We have a circular track of radius say r along which a runner is moving with a constant speed say v.…

Q: 5. A car completes a 180° turn at constant speed as shown. (a) Draw the direction of the average…

A: (a) Given the car is moving with constant speed. So a car is said to be in a uniform circular…

Q: A 700 N worker attaches a system of pulleys and cords to a 2500N crate, as shown in the Figure…

Q: Which combination of initial horizontal velocity, (VH) and initial vertical velocity, (vy) results…

A: According to the question We need to find Which option provide higher range

Q: 1. Which statement is false? ➡ A. When kicking a ball, our horizontal velocity impacts the flight…

A: Note: According to our expert guidelines only first individual question is to be answered kindly…

Q: 8. A cannonball is shot up into the air with an initial vertical velocity of 45 m/s and has a total…

Q: 1- A sailor is stuck on a tropical island and emergency supplies are airlifted to him before a ship…

Q: 1. An airplane has a ground speed of 350km/hr in the direction due west. If there is a wind blowing…

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

Q: A football is kicked into the air at an angle of 45 degrees with the horizontal. At the very top of…

A: For a projectile, In the horizontal direction, the component of the velocity is not changing or it…

Q: 04 The position vector of a material point is: r(t) = t³i + (3t+ 2)j+ (t-1)k For time t to be…

A: Position vector of a material point is A) Velocity is the first derivative of position vector with…

Q: a) A object is at rest as well as in motion at the same time. Explain how this can be b) Discuss…

A: a) Yes this is possible. Let us imagine that two vehicles are moving in same direction with same…

Q: In a relief operation mission involving a helicopter h distance above the ground traveling with a…

Q: An archer shoots an arrow into the air with an initial speed of 22.5m/s at an angle of 32.0 degrees…

A: Given: The itnial velocity of the arrow is 22.5 m/s. The angle of the projection is 32o. The initial…

Q: The vector position of a particle varies in time according to the expression T= t is in seconds. (a)…

Q: 1.What is the magnitude of her vertical acceleration? 2.What is the magnitude of her horizontal…

A: Mass, m = 70 kg In vertical direction , upwards lift force = 511 N downwards gravitational force =…

Q: 11. | Draw each of the following vectors, label an angle that specifies the vector's direction, then…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-partsfor…

Q: An airplanes speed in still air is 240.0 km/h. If the pilot wishes the resultant motion of the…

A: Analyze the following figure. A) From the above figure, the plane’s heading direction can be found…

Q: 3. Hank Aaron hit a baseball with an initial speed of 210 feet per second at an angle of 30° to the…

Q: 4. A block slides off a horizontal tabletop high with a speed of 3 m.s". Find a) the horizontal…

Q: 2. À swimmer is swimming at 3 mph in the direction c 0.5 mph in the direction of 220°. a) Specify…

A: Vs= swimmer velocity vector Vc= Current velocity vector VR= Resultant Velocity vector

Question

d) 7
13- An object is thrown in the air with an initial velocity Vo and making an
angle 0 with the surface of the earth. Which of the following is
correct?
a) The object's horizontal acceleration is g=9.81 m/s².
b) The object's vertical acceleration is zero.
c) The object's horizontal speed is constant.
d) The object's vertical speed is constant.
f the density of copper is 12 g/cm', t-

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 1 images

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

How will the velocity change when the acceleration is perpendicular to it? None of the magnitude and direction will change. The magnitude of velocity will change and the direction will not. The direction of velocity will change and the magnitude will not. Both the magnitude and direction will change.
Back on Earth, a ball is thrown off a roof top with a horizontal velocity 8 m/s and a downward vertical velocity 5 m/s. It hits the ground 2.2 s later. What is the direction at which the ball hits the ground? Give the angle the velocity vector makes with vertical (straight down = 0° and horizontal = 90°). Use g = 9.8 m/s² if needed and neglect air friction. %3D Read carefully -- there are versions of this question with upward vertical velocity and another with downward vertical velocity.
An airplane starts at rest and accelerates at 7.9 m/s2 at an angle of 29° south of the west. A)After 8 s, how far in the westerly direction has the airplane traveled? B)After 8 s, how far in the southerly direction has the airplane traveled?
You shoot an arrow into the air at an initial velocity of 22.5 m/s at an angle of 40 degrees. a) Find the maximum height the arrow reaches in the air. b) Find the time it takes to reach its maximum height. c) Find the time it takes to hit the ground. Assume its flight in the air is symmetrical, with the first half of flight traveling upward, and the 2nd half of the flight traveling downward. Assume no air resistance. d) Find how far away it hits the ground.
3) A soccer player kicks a ball at an angle of 37° above the horizontal as shown above. = 10m/s² Goalpost 25 m/s 7.3m 40m Sin 37° = 0.60 Cos 37° = 0.80 a) Determine the horizontal and vertical component of the ball's velocity at the starting point. b) Determine the maximum height. c) Determine the time it takes the ball to reach the goalpost. d) Determine the height of the ball when it reaches the goalpost. e) Find when and how far away the height of the ball is at 5m
9. You throw a ball vertically upward. Which statement best describes the direction and magnitude of the ball's acceleration while the ball is still moving up? upward, constant magnitude upward, increasing magnitude upward, decreasing magnitude downward, constant magnitude downward, increasing magnitude downward, decreasing magnitude zero acceleration