Unlock and Upgrade

Remove all limits from your Quizzes

You've reached the limit of our free version but can immediately unlock and go pro.

Continue No thanks

Make your own Quiz

Make your own Quiz Copy & Edit

Make your own quiz Manage my Quizzes Plans / Features Guides and Help Contact Privacy & Security

Mechanics 1

A particle with mass 4kg is moving to the right at 2m/s. Another particle with mass 2kg is moving to the left at 2.5m/s. What is the total momentum in the system?

3kg m/s

13kg m/s

4.5kg m/s

6kg m/s

A particle, yes, another one, is thrown vertically upwards at a speed of u m s−1. It lands 3 seconds later. Ignoring air resistance, what is the value of u?

14.7 m/s

9.8 m/s

7.35 m/s

29.4 m/s

At time t=0, a particle of mass 0.5kg has a velocity of 2i−3j m s−1. After a constant force has been applied for five seconds, its velocity is −6i+3j m s−1. What is the magnitude of the force?

0.5N

10N

A particle of mass 4 kg lies on a smooth plane inclined at 20º to the horizontal. A horizontal force of 20 N is applied to the particle. What is the acceleration of the particle?

5.39 m/s

1.35 m/s

2.75 m/s

5 m/s

{"name":"Mechanics 1", "url":"https://www.quiz-maker.com/QPREVIEW","txt":"A particle with mass 4kg is moving to the right at 2m\/s. Another particle with mass 2kg is moving to the left at 2.5m\/s. What is the total momentum in the system?, A particle, yes, another one, is thrown vertically upwards at a speed of u m s−1. It lands 3 seconds later. Ignoring air resistance, what is the value of u?, At time t=0, a particle of mass 0.5kg has a velocity of 2i−3j m s−1. After a constant force has been applied for five seconds, its velocity is −6i+3j m s−1. What is the magnitude of the force?","img":"https://www.quiz-maker.com/3012/images/ogquiz.png"}