Verified

Statics

6. Particles A and B start from rest at the origin, s = 0, and move along a straight line with acceleration a+6t-3 fts2 and a(12t2-8)srespectively. Determine the distance between the two particles at t = 4s and the total distance each particle has travelled at t=4s

Verified

Statics

5. Little Johnny throws a baseball straight upwards with a speed of 15 m/s.Once it has left his hand, the acceleration of the ball is 9.81 m/s towards the Earth. Determine the amount of time it takes for the ball to return to its original position.

Verified

Statics

4. Travelling with a speed of 35 mile/hr, a car begins to accelerate at 3000mile/hr along a straight road. How long will it take to reach a speed of 60mile/hr? How much distance does the car travel during this time?

Verified

Statics

3. A particle travels along a straight line with an acceleration of a = (9t – 10)m/s?, where t is in seconds. What is the particle's velocity when t =4s, and what is its position when t = 10 s if the particle starts from rest?

Verified

Statics

2. A particle travels along a straight line with an acceleration of a (20-0.4)=m/s?, where s is measured in meters. Determine the velocity of the particle when s = 8 m if v = 3 m/s at s = 0.

Verified

Statics

1. The position of a particle which moves along a straight line is described by the equation s =t3-9t2+15tequations which describe the velocity and the acceleration of the particle.State the particle's velocity and acceleration at t=8

Verified

Statics

Find the forces in the members of the bridge truss shown below.

Verified

Statics

) Determine the magnitude and direction q of F so that the practical is in equilibriur

Verified

Statics

For the concurrent force system shown in the figure, find the resultant force-it's magnitude and it's rectangular components.

Verified

Statics

For a short time the arm of the robot is extending1.5 ft/s when r=such that r3 ft, z =(47) ft, and= A0.5t rad, where t is in seconds. Determine the magnitudes of the velocity and acceleration of the grip A when t = 3 s.

**Kindly submit your queries**

we will make sure available to you as soon as possible.

Search Other Question

Getting answers to your urgent problems is simple. Submit your query in the given box and get answers Instantly.

Success

- Offers
- Flash sale on now! Get
**20%**off until**25th June**, online at TutorBin. Use discount code**ALK&8JH**at**Tutorbin.com/Booking** - News
- Latest Blog Published:

[Blog Name], online at [Time] - News
- Latest Blog Published:

[Blog Name], online at [Time]