Answer to Question #276316 in Physics for leslie

Question #276316

What is the horizontal displacement of the object thrown into the air at a velocity of 30 m/s with an angle of 28 degree?

Expert's answer

Given:

$v_0=30\:\rm m/s$

$\theta=28^\circ$

The range of projectile

R=\frac{v_0^2\sin2\theta}{g}=\frac{30^2\sin56^\circ}{9.8}=76\: \rm m

Learn more about our help with Assignments: Physics

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. 1. What is the momentum of a golf ball with a mass of 72 g moving at 43 m/s? 2. The impact between t
2. In a projectile laboratory experiment on, a mini-launcher was tilted 60.0° above the horizontal. A
3. The driver of a 2.0 × 103 kg red car traveling on the highway at 45m/s slams on his brakes to avoid
4. The radius of a silver bar is 30 𝑐𝑚. What force is required to stretch the bar by 12.7% of its
5. Two trains A and B are moving towards each other at a speed of 156.2m/s. If the frequency of the whi
6. 1. What is the frequency of a wave, given that its period is about 6.7s? 2. If a water wave oscillat
7. Determine the driving force constant b of a spring whose spring constant is 241N/m and has a 0.454kg