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Question
Maths
March 3, 2021, 4:53 p.m.
Answer
A large truck and a car, both moving with a velocity of magnitude, v have a head on collision and both of them come to a halt after that. If the collision last one second:
- which vehicle experiences the greater force of impact?
- which vehicle experiences the greater change in momentum?
- which vehicle experiences the greater acceleration?
- why is the car likely to suffer more damage than the truck?
Draw a line segment AB of lenth 6.4 cm and construt its axis of symmetry use ruler and compass
Ratio of the no of the students liking football to the no. Student like tennis
Maths
March 3, 2021, 1:07 p.m.
Answer
The length of the sides of a triangle are in the ratio 3:4:5 and it's perimeter is 144cm. Find
1. The area of the triangle
2. The height corresponding to the longest side
1. The area of the triangle
2. The height corresponding to the longest side