Question

Two objects are projected with the same initial velocity at 20 and 70 degrees. The 20...

Two objects are projected with the same initial velocity at 20 and 70 degrees. The 20 angle projectile will have ________________- horizontal range compared to the 70 degree projectile, and the 20 degree projectile has a ___________ horizontal component of velocity and a _________ time of flight, compared to the 70 degree projectile.

answer choices the same, smaller, larger shorter, smaller, larger larger, larger, smaller the same, larger, smaller

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

Two objects are projected with the same initial velocity at 20 and 70 degrees. The 20 angle projectile will have ____________same____- horizontal range compared to the 70 degree projectile, and the 20 degree projectile has a ______larger_____ horizontal component of velocity and a ______smaller___ time of flight, compared to the 70 degree projectile.

I will be glad to see your comment if you have any query and thumb up if you are satisfied. Thanks !

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Two objects are projected with the same initial velocity at 20 and 70 degrees. The 20...
Two objects are projected with the same initial velocity at 20 and 70 degrees. The 20 angle projectile will have ________________- horizontal range compared to the 70 degree projectile, and the 20 degree projectile has a ___________ horizontal component of velocity and a _________ time of flight, compared to the 70 degree projectile. Answer Options: larger, larger, smaller the same, smaller, larger the same, larger, smaller shorter, smaller, larger
Two seconds after being projected from ground level, a projectile is displaced 40 m horizontally and...
Two seconds after being projected from ground level, a projectile is displaced 40 m horizontally and 53 m vertically above its launch point. Its horizontal component of initial velocity is v0x=20 m/s. Its vertical component of initial velocity is v0y=36 m/s. At the instant the projectile reaches maximum height above ground level, the displacement is x=74 m. Answer questions a, b, and c below. Show all work and details. Give explanation for your answer. a) What is the horizontal range...
A projectile is fired with an initial velocity of 75.0 m/s at an angle of 33.0...
A projectile is fired with an initial velocity of 75.0 m/s at an angle of 33.0 degrees above the horizontal. It lands on a hillside 50m above the level from which it was fired. Determine 1) the time of flight of the projectile. 2) the maximum height to which it rises. 3) the horizontal distance from launching to landing points.
For an object being launched at ground level at a tilted non-zero initial velocity, is the...
For an object being launched at ground level at a tilted non-zero initial velocity, is the velocity zero anywhere? Are the horizontal or vertical components of the velocity zero at any point? What is the shape of this trajectory? (Use the mathematical term). If an object is launched with a strictly horizontal initial velocity, what is the vertical component of the initial velocity? Will an object take longer, less, or the same amount of time to reach the ground if...
A): A projectile is given an initial velocity of 34.4 m/s at an angle of 57.5...
A): A projectile is given an initial velocity of 34.4 m/s at an angle of 57.5 degrees with respect to the horizontal. How far has it moved in the x-direction at the time when its speed in the y-direction is 10.3 m/s? b): A projectile is launched with an initial velocity of 31.5 m/s at 68.2 degrees with respect to the horizontal. What is the speed of the projectile 1.05 s after being launched. Assume the speed is measured in...
A projectile is fired at an angle of 28 degrees above the horizontal with an initial...
A projectile is fired at an angle of 28 degrees above the horizontal with an initial velocity of 1,800 feet per second from an altitude of 1,000 feet above the ground. A) Formulate the vector valued function (in simplified form) for the position of the projectile at any time, t. B) When and where (in terms of down range distance) does the projectile strike the ground? Be clear and label your results, including units. C) When does the projectile reach...
The projectile has an initial velocity of 30 m/s at an angle of 53° above the...
The projectile has an initial velocity of 30 m/s at an angle of 53° above the horizon. Calculate a. The horizontal distance from the starting point three seconds after it is fired. b. The vertical distance above the starting point at the same time. c. The horizontal and vertical components of its velocity at this time.
Which of the following statements about projectile motion ARE correct? Group of answer choices The velocity...
Which of the following statements about projectile motion ARE correct? Group of answer choices The velocity direction is changing across the motion trajectory, but the acceleration direction remains the same. The direction of both velocity and acceleration are changing across the motion trajectory For a free fall object(the horizontal component of the initial velocity is zero), its velocity is zero when it reaches maximum height, but its acceleration is not zero at the same time. For a free fall object(the...
A particle of mass m is projected with an initial velocity v0 in a direction making...
A particle of mass m is projected with an initial velocity v0 in a direction making an angle α with the horizontal level ground as shown in the figure. The motion of the particle occurs under a uniform gravitational field g pointing downward. (a) Write down the Lagrangian of the system by using the Cartesian coordinates (x, y). (b) Is there any cyclic coordinate(s). If so, interpret it (them) physically. (c) Find the Euler-Lagrange equations. Find at least one constant...
Draw a right triangle, where two angles are 20 and 70 degrees. This is the prism...
Draw a right triangle, where two angles are 20 and 70 degrees. This is the prism used below, surrounded by air. A ray of light enters the prism on the side adjacent to the 20 and 90 degree angles. The ray of light is incident in that wall of the prism at an angle theta with the normal to that surface. Find the smallest angle theta for which a ray of light will undergo TIR on the hypotenuse of the...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT