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Biblioteka

Forces year 7 start of topic true or false and drawing force diagrams

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Posljednje ažuriranje over 5 years ago
15

Forces true or false

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How to draw force diagrams go to the website

https://www.wisc-online.com/learn/natural-science/physics/tp1502/construction-of-free-body-diagrams

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Pitanje 1
1.

Thrust, upthrust, gravity, magnetic, electrostatic, energy, friction, reaction are all types of force.

Pitanje 2
2.

A force is basically a push or a pull or a twist

Pitanje 3
3.

A force must always have a direction

Pitanje 4
4.

Forces can make objects move faster, slow down

change direction, heat up

Pitanje 5
5.

More than one force can act on an object at the same time

Pitanje 6
6.

If forces are acting on an object then it must always move.

Pitanje 7
7.

The reaction is equal and opposite to weight

Pitanje 8
8.

Forces can be measured using a newton meter and the units of force are newtons

Pitanje 9
9.

Name the forces acting on the objects

Pitanje 10
10.

Draw the force(s) on the paracutist

Pitanje 11
11.

Draw and label a force diagram to show a duck floating on the surface of the water

Pitanje 12
12.

Draw and label a force diagram to show a box being pushed along the floor at constant

Pitanje 13
13.

Draw and label a force diagram to show a car accelerating (speeding up)

Pitanje 14
14.

Draw and label a force diagram to show a car travelling at constant speed

Pitanje 15
15.

Draw and label a force diagram to show a car braking (slowing down)