How much force is needed to bring a car to a halt over 5 seconds - the car is moving with velocity km/hr and with a mass of 1000kg.

Explain the concept of momentum mathematically, then draw on physical intuition to reaffirm/deepen their understandingDiscuss how there exists a relationship between the rate of change of momentum and forceUse this to produce an equation for the forceCalculate the force - but first units need to be converted to standard unitsAsk them a similar question and ask if they'd like to go through it themselves

HL
Answered by Harrison L. Physics tutor

1885 Views

See similar Physics GCSE tutors

Related Physics GCSE answers

All answers ▸

What is the difference between a transverse and longitudinal wave?


How does a skydiver reach terminal velocity?


Person A, weighing 35 kg, is sitting 10m away from a seesaw pivot. Person B, weighing 50 kg, it sitting at the other end, at a distance d. Calculate d, in order for the seesaw not to topple over. (g=10m/s^2)


Ultrasound is used to scan unborn babies but X-rays are not used to scan unborn babies.


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences