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Find the minimum initial speed

A ball is thrown horizontally from a height of 16.01 m and hits the ground with a speed that is 5.0 times its initial speed.
1. 8 answers
2. asked by Lindsay
3. 841 views
Find the minimum initial speed of a projectile in order for it to reach a height of 2022 km above the surface of the earth.
1. 1 answer
2. asked by Rebecca
3. 538 views
Find the minimum initial speed of a projectile in order for it to reach a height of 2039 km above the surface of the earth.
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2. asked by Anonymous
3. 1,415 views
Find the minimum initial speed of a projectile in order for it to reach a height of 2222 km above the surface of the earth.
1. 2 answers
2. asked by Brady Kershner-Hanna
3. 641 views
Given an angle of 30 degrees, find the minimum initial speed of a cannon ball that travels in a horizontal distance of 15000 mi.
1. 1 answer
2. asked by Kadu
3. 369 views
Car A has an initial speed of 15m/s and is gaining speed at 1.5m/s^2. Car B has an initial speed of 20m/s and is gaining speed
1. 3 answers
2. asked by Anonymous
3. 486 views
a) Find the maximum rate of deceleration of a car on a dry, level road, assuming the coefficient of static friction between
1. 0 answers
2. asked by Anonymous
3. 678 views
The lawful speeds S on an interstate highway satisfy |S-52.5|≤17.5. Find the maximum and minimum speed limits by solving the
1. 1 answer
2. asked by apple apple apple apple no one loves u
3. 83 views
The lawful speeds S on an interstate highway satisfy |S-53.5) ≤20.5. Find the maximum and minimum speed limits by solving the
1. 1 answer
2. asked by Mira Free
3. 98 views
The lawful speeds S on an interstate highway satisfy |S - 53.5| <= 20.5 Find the maximum and minimum speed limits by solving the
1. 1 answer
2. asked by Mira Free
3. 117 views