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A ball moving eastward with a velocy of 15m/sec bounces off a wall with a velocity of 12m/sec in the opposite direction.If the mass of the ball 200g.Calculate the change in the ball's momentum

Now consider a rectangle of perimeter 20cm.let one side be x find the length of other sides in terms of x"plz help me"thnx

Expan each of the following using the compound-angle formulae:sin(x + 20degree)

You baked 36 cookies. One cookie has a diameter of 7 cm and is 15 mm thick. You must pack 12 cookies in a rectangular or cylindrical box. Determine the height of 12 cookies in centimetres.

Which career to choose with these subjcets ;isixhosa,english,life sciences,geography,life orientation and history i have passed my matric with D, i want three options atleast?

Work out integers,I need to understand them

How you address a drug promblem

The load has the weight of 300N,the distance of the load from the fulcrum is 30m, the effort is 60m away from the fulcrum. Find the mechanical advantage

Give an example of risk taking

GIVE a description of a recent (2019-2021) example of how this problem human trafficking has displayed itself in community

Lifestyle disease behaviour on teenage

Yes

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I am wait for the answer please help

How much should my APS score be if I am doing Maths literacy and I'm willing to study paramedic