Find the initial speed of the cannonball

Assignment Help Physics
Reference no: EM13239951

A cannonball is shot (from ground level) with an initial horizontal velocity of 40 m/s and an initial vertical velocity of 29 m/s.

1) What is the initial speed of the cannonball?

2) What is the initial angle ? of the cannonball with respect to the ground?

3) What is the maximum height the cannonball goes above the ground?

4) How far from where it was shot will the cannonball land?

5) What is the speed of the cannonball 1.5 seconds after it was shot?

6) How high above the ground is the cannonball 1.5 seconds after it is shot?

Reference no: EM13239951

Questions Cloud

How much time elapses before the apple hits the ground : A 111 gram apple falls from a branch that is 3.5 meters above the ground, How much time elapses before the apple hits the ground
Find the molar specific heat for this process : A monatomic ideal gas expands on a linear process such that P=3V + P1 ( initial pressure.) P1 and V1 are the initial pressure and initial volume
What is the horizontal and vertical component of the balls : Julie throws a ball to her friend Sarah. The ball leaves Julie's hand a distance 1.5 meters above the ground with an initial speed of 22 m/s at an angle 63 degrees, What is the horizontal and vertical component of the balls
Explain what is its fate as cooling occurs : What is its fate as cooling occurs? To help address the question, calculate the equilibrium constant at 298 K and 1300 K for each reaction: ½ O2(g) + NO(g) NO2(g)
Find the initial speed of the cannonball : A cannonball is shot (from ground level) with an initial horizontal velocity of 40 m/s and an initial vertical velocity of 29 m/s, What is the initial speed of the cannonball
How far from where it was kicked will the ball land : A soccer ball is kicked with an initial horizontal velocity of 18 m/s and an initial vertical velocity of 21 m/s, How far from where it was kicked will the ball land
Compute the specific gravity of the solution : The density of the unknown solution is 1.232g/mL. Calculate the specific gravity of the solution
What two policies could you use to reduce the total amount : Sometimes market activities (production, buying, and selling) have unintended positive or negative effects outside the market's scope. These are called externalities. As a policy maker concerned with correcting the effects of gases
What is the distance between the two girls : Julie throws a ball to her friend Sarah. The ball leaves Julie's hand a distance 1.5 meters above the ground with an initial speed of 22 m/s at an angle 63 degrees, What is the distance between the two girls

Reviews

Write a Review

 

Physics Questions & Answers

  What is the maximum displacement of the bridge deck

What is the maximum displacement of the bridge deck?

  Find the current that flows if the same potential difference

Find the current that flows if the same potential difference. A 63 kg trampoline artist jumps vertically upward from the top of a platform with the speed of 4.8 m/s.  If the trampoline behaves like a spring of spring constant 6.2×10^4 N/m, how far ..

  What magnitude f is required for the force

A luge and its rider, with a total mass of 90 kg, emerge from a downhill track onto a horizontal straight track with an initial speed of 38 m/s. If a force slows them to a stop at a constant rate of 1.4 m/s2.

  Does the acceleration also increase

The velocity of an object falling in free fall increases with time. Does the acceleration also increase? Why or why not?

  How much time is required for the bullet to reach the target

A 9300 kg boxcar travelling at 23 m/s strikes a second boxcar at rest. The two stick together and move off with a speed of 15 m/s. What is the mass of the second car.

  Elucidate in what direction must he now travel to reach base

He was supposed to travel due north for 5.6km, but he actuallytraveled 7.8km at 50 degrees north due east. (a) how far and (b) elucidate in what direction must he now travel to reach base camp?

  Derive an equation for radius r of circular path

Derive an equation for radius r of circular path that the electrons follow in terms of the magnetic field B, the electrons’ velocity v, charge e, and mass m. You may assume that the electrons move at right angles to the magnetic field.

  Determine the total time

A coin is tossed upward with an initial speed of 7.5 m/s2, What is the total time it is in the air before returning yo it's releasing point

  Find frequencies of vibration of the piano wire

find frequencies of vibration of the piano wire. Car 1 has 3 times the mass of car 2, but only 0.5 as much kinetic energy. What is the ratio between the speeds of the two cars (v1/v2)? You must type your answer as a numerical value.

  Physics- solve a population doubling question

Physics: Solve a population doubling question, An easy way to find the time it takes for compound interest to double an investment is to divide 72 by the interest rate in percent.

  What is the stopping distance

A car is travelling at 24 m/s while the driver spots a large pothole in the road a distance 35 m ahead. She immediately applies her brakes. If her acceleration is -4.30m/s2, does she manage to stop before reaching pothole? What is the stopping dis..

  The tangential velocity and tangential acceleration

A box of well called as breakfast cereal states that one small portion of the cereal contains 110 Calories (1 Cal = 4186 J). If 2.0 percent of this energy could be converted by a weight lifters body into work completed in lifting a barbell.

Free Assignment Quote

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!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd