6. an aircraft is travelling along a runway at a velocity of 25m/s. it accelerates at a rate of 4.4m/s for a
distance of 750m before taking off. calculate its take-off speed.

85 m/s

Explanation:

The equation for velocity v and a uniform acceleration a:

This equation has 2 unknown. You need a second equation to solve the problem.

The equation for position x and a uniform acceleration:

This equation has only one unknown, the time t. You can combine both equations and eliminate time.

Solving for v:

multiple allele inheritance is traits controlled by more than 2 alleles (ex: pigeons having 3 alleles of one gene govern their feather color).

force tends to be low and long diustance masses are high