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A ball is thrown at a speed of 15m/s at a 30 degree angle from the floor, how far does this ball travel before hitting the ground? (Air resistance can be ignored)

The key to answering this question is to separate the velocity of the ball into two components - horizontal and vertical components. The vertical component will be affected by the gravitational accelerati...

Answered by Leonardo B. • Physics tutor

5965 Views

what is the difference between management and financial accoounting?

Management accountingcollecting and analysing internal information which are used by internal stakeholders such as managers. This help them with decision making to help them achiev...

Answered by May Z. • Accounting tutor

1711 Views

Solve these equations simultaneously, y= 5x - 9and, x=2y

X=2Y=1

Answered by Charlie P. • Maths tutor

2577 Views

A car costs £10,000 and it has a depreciation policy of 15% each year, reducing balance method. what is the net present value at the end of year 3?

Year 1£10,000 * 15% = £1,500 (Depreciation for year 1)£10,000 - £1,500 = £8,500 (Net present value at the end of year 1)
Year 2£8,500 * 15% = £1,275 (D...

Answered by • Accounting tutor

2161 Views

Solve the curve xy=2 and x+y=3

This question is a simultaneous equation, this means we substitute one value into the other equation.We are looking for the points where the curves intersect.First I would take x+y=3 and bring the y over ...

Answered by Peter M. • Maths tutor

4353 Views