How far above the aim is the point

Reference no: EM134705

Question1

A diver springs upward from a board that is 2.85 meters above the water. At an instant she contacts the water her speed is 9.35 m/s and her body makes an angle of 71.5° with respect to the horizontal surface of the water. Find out her initial velocity.

Question2

A gun shoots bullets that leave the muzzle with a speed of 278 m/s. If a bullet is to hit a target 155 m away at the level of the muzzle, gun has to be aimed at a point above the target.

How far above the aim is this point? (Overlook air resistance.)

Question3

A log is floating on a river travelling 2 m/s. while the log is 10 m from the bridge floating toward it a, person drops a stone from the edge of the bridge the stone hits the water 2m in front of the log how high is bridge?

Reference no: EM134705

Questions Cloud

Find the distance from the positive plate : Find the distance from the positive plate

Social studies preservice teachers learning : Engaging with Socio - constructivism: Social Studies Preservice Teachers Learning and Using Historical Thinking in Contemporary Classrooms

Find graphically magnitude and direction of resultant force : Find graphically magnitude and direction of resultant force

What is frequency of the fork : What is frequency of the fork

How far above the aim is the point : How far above the aim is the point

What is a vertical velocity of the ball : What is a vertical velocity of the ball

How greatly time elapses before the compass hits the ground : How greatly time elapses before the compass hits the ground

Find out horizontal angle of projectile : Find out h orizontal angle of projectile

At what angle must the cannon be fired : At what angle must the cannon be fired

Reviews

Write a Review

Required(*) Message

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

User Account

All Pages