Question: Figure below shows a catapult is placed on the horizontal platform. The catapult is used to launch a ball at velocity v o = 5

Figure below shows a catapult is placed on the horizontal platform. The catapult is used to launch a ball at velocity vo=5m/s at the angle of =50.
a) Determine the range of height h so that the ball enters the opening AB .
b) Evaluate the effect of angle on the time required for the ball to reach point A with the same initial velocity.
[Ans: (a)20.8m
Figure below shows a catapult is placed on the

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Mechanical Engineering Questions!

Q:

The heaviest invertebrate is the giant squid, which is estimated to have a weight of about0.15tons spread out over its length of30feet.What is its weight in newtons? N 2. [0.17/1...

Q:

2003 APE) PHYSICS C: MECHANICS FREERESPONSE QUESTIONS Figure 1 Figure 2 Mecl'r 3. Some physics students build a catapult, as shown above. The supporting platform is xed rmly to the ground. The...

Q:

Please help me with the following questions. 1. Part A Block B (mass 8.00 kg) is at rest at the edge of a smooth platform, 2.60 m above the floor. Block A (mass 1.50 kg) is sliding with a speed of...

Q:

87 Chapter 7 Sequencing MIDI Overview I n this chapter we will examine advanced MIDI sequencing concepts using Ableton Live, a powerful digital audio workstation. This chapter will also serve as a...

Q:

Identify how each General Electric CEO incorporatedor failed to incorporateGE's organizational structure in their business strategy decisions. What did each CEO do well, or what should they have done...

Q:

Q. Explain the factors behind GE's decline in financial performance from 2016 to 2018. * Case 20 can be found in the below book: Contemporary Strategy Analysis 10 th edition - for Robert M. Grant...

Q:

Please help! 3.4 Projectile Motion 27 .A ball is thrown horizontally from the top of a 60.0-m building and lands 100.0 m from the base of the building. Ignore air resistance. (a) How long is the ball...

Q:

example, when a ball is thrown into the air, it gains kinetic energy as it moves upward. As it reaches the top of its trajectory, this kinetic energy is converted into potential energy. When the ball...

Q:

. This principle has wide-ranging applications, from the study of collisions to the behavior of particles in a magnetic field.One of the most fundamental principles of physics is the conservation of...

Q:

when a ball is thrown into the air, it gains kinetic energy as it moves upward. As it reaches the top of its trajectory, this kinetic energy is converted into potential energy. When the ball falls...

Q:

Dr. Fisher clearly advocates an evolutionary view of gender differences in relationships. Is this theory adequate to describe modern gender differences? What is the value of this explanation? What...

Q:

Consider the causal LTI system with system function H(z) = 1 1/3 z 1 + 1/6 z 2 + z 3 (a) Draw the signal flow graph for the direct form implementation of this system. (b) Draw the signal flow graph...

Q:

Run a simulation with 2 , 0 0 0 trials and show output for the following variables, - Actual Market Size - Actual Unit Sales - Present Value of the restaurant ( including the option to abandon ) -...

Q:

3. You are given that qatk = 0.1(k + 1), k = 0, 1, 2, ...,9. (a) Compute Pr[Kr = 0], Pr[Kr = 1], Pr[Kx = 2] and Pr[Kx 2 3]. (b) Let Y = min(Kr, 3), where Kr is the curtate future lifetime random...