Motion in Two Dimensions

A projectile is launched at an angle of 45 degrees with the horizontal. What is the maximum height reached by the projectile?

A ball is thrown horizontally from a height of 2 meters with an initial velocity of 10 m/s. How far does the ball travel horizontally before hitting the ground?

• 4.56

• 8.21

• 12.45

• 6.39

A stone is thrown vertically upwards with an initial velocity of 20 m/s. How long does it take for the stone to reach its maximum height?

• 0.5 seconds

• 3.2 seconds

• 2.04 seconds

• 1.5 seconds

A projectile is launched at an angle of 30 degrees with the horizontal. What is the range of the projectile if its initial velocity is 15 m/s?

• 10.5

• 21.65

• 25.98

• 17.32

A ball is thrown at an angle of 60 degrees with the horizontal. What is the time of flight of the ball if its initial velocity is 25 m/s?

• 3.2

• 7.5

• 10.2

• 5.1

A stone is thrown horizontally from a height of 5 meters with an initial velocity of 12 m/s. How far does the stone travel horizontally before hitting the ground?

• 10.5

• 12.24

• 15.6

• 8.2

A projectile is launched at an angle of 60 degrees with the horizontal. What is the time of flight of the projectile if its initial velocity is 30 m/s?

• 2.5 seconds

• 3.06 seconds

• 1.8 seconds

• 4.2 seconds

A ball is thrown vertically upwards with an initial velocity of 15 m/s. What is the maximum height reached by the ball?

• 10.5

• 11.99

• 14.5

• 17.5

A stone is thrown at an angle of 45 degrees with the horizontal. What is the range of the stone if its initial velocity is 18 m/s?

• 9

• 27

• 45

• 36

A projectile is launched at an angle of 75 degrees with the horizontal. What is the maximum height reached by the projectile if its initial velocity is 20 m/s?

• 20.9

• 22.5

• 15.2

• 18.7