« previous next »

Author Question: How do you find the initial horizontal velocity of a projectile without a given angle? (Read 705 times)

TI

  • Sr. Member
  • ****
  • Posts: 434
on: Jun 23, 2013
Or the vertical V(i). The question says a ball is kicked with an initial velocity of 32.5 m/s. No angle is given, and I'm assuming the x and y velocities will simply make a right angle. How do I find the other velocities?


Hawke

  • Hero Member
  • *****
  • Posts: 679
Reply #1 on: Jun 23, 2013
You will need some other information.  Do you have range, max height, time of flight, perhaps?

You are correct that the x and y components of the velocity will be at right angles.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Horizontal, frontal (coronal), and sagittal planes in the human brain and a cross section of the ... Horizontal, frontal (coronal), and sagittal planes in the human brain and a cross section of the ...
How to manually find the mean, variance, and standard deviation for a set of numbers How to manually find the mean, variance, and standard deviation for a set of numbers
How to find the limits of trigonometry functions How to find the limits of trigonometry functions
How to find an unknown angle using reciprocal trigonometric functions How to find an unknown angle using reciprocal trigonometric functions
Find derivative using quotient rule Find derivative using quotient rule
Video: Role of the respiratory system - effect of altered ventilation rates

For a complete list of videos, visit our video library