Which one of the following statements is true concerning the motion of an ideal projectile launched at an angle of 45 degrees to the horizontal?

The vertical speed decreases on the way up and increases on the way down.

The acceleration vector points opposite to the velocity vector on the way up and in the same direction as the velocity vector on the way down.

The speed at the top of the trajectory is zero.

The object's total speed remains constant during the entire flight.

AP 1 Kinematics MC

Authored by Eric Howard

Physics

11th - 12th Grade

NGSS covered

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MULTIPLE CHOICE QUESTION

5 mins • 1 pt

A ball is thrown upward with an initial velocity of 20 m/s. How long will the ball take to reach its maximum height?

19.6 s

9.8 s

6.3 s

2.04 s

Tags

NGSS.HS-PS2-1

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

An airplane lands on a runway with a velocity of 150 m/s. How far will it travel until it stops if its rate of deceleration is constant at -3 m/s²?

525 m

3750 m

6235 m

9813 m

Tags

NGSS.HS-PS2-1

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

A ball is thrown downward from the top of a roof with a speed of 25 m/s. After 2 s, its velocity will be

19.6 m/s

-5.4 m/s

-44.6 m/s

44.6 m/s

Tags

NGSS.HS-PS2-1

NGSS.HS-PS2-4

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A rocket is propelled upward with an acceleration of 25 m/s² for 5 s. After that time, the engine is shut off, and the rocket continues to move upward. The maximum height, in meters, that the rocket will reach is

900

1000

1100

1200

Tags

NGSS.HS-PS2-1

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A projectile is launched at an angle of 45^o with a velocity of 250 m/s. If air resistance is neglected, the magnitude of the horizontal velocity of the projectile at the time it reaches maximum altitude is equal to

0 m/s

175 m/s

200 m/s

250 m/s

Tags

NGSS.HS-PS2-4

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In section 5 of the velocity - time graph, the object is

speeding up moving in the positive direction

slowing down moving in the positive direction

speeding up moving in the negative direction

slowing down moving in the negative direction

Tags

NGSS.HS-PS2-1

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A baseball is thrown straight upward. What is the ball's acceleration at its highest point?

1/2 g, downward

g, downward

1/2 g , upward

g, upward

Tags

NGSS.HS-PS2-1

NGSS.HS-PS2-4

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AP 1 Kinematics MC

A ball is thrown upward with an initial velocity of 20 m/s. How long will the ball take to reach its maximum height?

An airplane lands on a runway with a velocity of 150 m/s. How far will it travel until it stops if its rate of deceleration is constant at -3 m/s²?

A ball is thrown downward from the top of a roof with a speed of 25 m/s. After 2 s, its velocity will be

A rocket is propelled upward with an acceleration of 25 m/s² for 5 s. After that time, the engine is shut off, and the rocket continues to move upward. The maximum height, in meters, that the rocket will reach is

A projectile is launched at an angle of 45^o with a velocity of 250 m/s. If air resistance is neglected, the magnitude of the horizontal velocity of the projectile at the time it reaches maximum altitude is equal to

In section 5 of the velocity - time graph, the object is

A baseball is thrown straight upward. What is the ball's acceleration at its highest point?

How long would it take a car, starting from rest and accelerating uniformly in a straight line at 5 m/s^2, to cover a distance of 200m

A rock is dropped off a cliff and strikes the ground with an impact velocity of 30 m/s. How high was the cliff?

A stone is thrown horizontally with an initial speed of 10 m/s from a bridge. If air resistance could be ignored, how long would it take the stone to strike the water 80 m below the bridge?

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Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Physics

AP 1 Kinematics MC

A ball is thrown upward with an initial velocity of 20 m/s. How long will the ball take to reach its maximum height?

An airplane lands on a runway with a velocity of 150 m/s. How far will it travel until it stops if its rate of deceleration is constant at -3 m/s2?

A ball is thrown downward from the top of a roof with a speed of 25 m/s. After 2 s, its velocity will be

A rocket is propelled upward with an acceleration of 25 m/s2 for 5 s. After that time, the engine is shut off, and the rocket continues to move upward. The maximum height, in meters, that the rocket will reach is

A projectile is launched at an angle of 45o with a velocity of 250 m/s. If air resistance is neglected, the magnitude of the horizontal velocity of the projectile at the time it reaches maximum altitude is equal to

In section 5 of the velocity - time graph, the object is

A baseball is thrown straight upward. What is the ball's acceleration at its highest point?

How long would it take a car, starting from rest and accelerating uniformly in a straight line at 5 m/s^2, to cover a distance of 200m

A rock is dropped off a cliff and strikes the ground with an impact velocity of 30 m/s. How high was the cliff?

A stone is thrown horizontally with an initial speed of 10 m/s from a bridge. If air resistance could be ignored, how long would it take the stone to strike the water 80 m below the bridge?

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Physics

An airplane lands on a runway with a velocity of 150 m/s. How far will it travel until it stops if its rate of deceleration is constant at -3 m/s²?

A rocket is propelled upward with an acceleration of 25 m/s² for 5 s. After that time, the engine is shut off, and the rocket continues to move upward. The maximum height, in meters, that the rocket will reach is

A projectile is launched at an angle of 45^o with a velocity of 250 m/s. If air resistance is neglected, the magnitude of the horizontal velocity of the projectile at the time it reaches maximum altitude is equal to