CUQ
Laws of Motion

270065 The statement "acceleration iszero if and only if the net force is zero" is valid in

1 non-inertial frames
2 inertial frames
3 both in inertial frames and non-inertial frames
4 neither inertial frames nor non-inertial frames
Laws of Motion

270066 You move forward when your car suddenly comes to a halt and you are thrown backward when your car rapidly accelerates. Which law of Newtons is involved in these?

1 third law
2 second law
3 first law
4 law of gravitation
Laws of Motion

270067 You are thrown outer side when your car suddenly takes a turn. Which law of Newton is involved in this?

1 Third law
2 Second law
3 First law
4 Law of gravitation
Laws of Motion

270068 An object is thrown vertically upward with some velocity. If gravity is turned off at the instant the object reaches the maximum height, what happens?

1 The object continues to move in a straight line
2 The object will be at rest
3 The object falls back with uniform velocity
4 The object falls back with uniform acceleration
Laws of Motion

270065 The statement "acceleration iszero if and only if the net force is zero" is valid in

1 non-inertial frames
2 inertial frames
3 both in inertial frames and non-inertial frames
4 neither inertial frames nor non-inertial frames
Laws of Motion

270066 You move forward when your car suddenly comes to a halt and you are thrown backward when your car rapidly accelerates. Which law of Newtons is involved in these?

1 third law
2 second law
3 first law
4 law of gravitation
Laws of Motion

270067 You are thrown outer side when your car suddenly takes a turn. Which law of Newton is involved in this?

1 Third law
2 Second law
3 First law
4 Law of gravitation
Laws of Motion

270068 An object is thrown vertically upward with some velocity. If gravity is turned off at the instant the object reaches the maximum height, what happens?

1 The object continues to move in a straight line
2 The object will be at rest
3 The object falls back with uniform velocity
4 The object falls back with uniform acceleration
Laws of Motion

270065 The statement "acceleration iszero if and only if the net force is zero" is valid in

1 non-inertial frames
2 inertial frames
3 both in inertial frames and non-inertial frames
4 neither inertial frames nor non-inertial frames
Laws of Motion

270066 You move forward when your car suddenly comes to a halt and you are thrown backward when your car rapidly accelerates. Which law of Newtons is involved in these?

1 third law
2 second law
3 first law
4 law of gravitation
Laws of Motion

270067 You are thrown outer side when your car suddenly takes a turn. Which law of Newton is involved in this?

1 Third law
2 Second law
3 First law
4 Law of gravitation
Laws of Motion

270068 An object is thrown vertically upward with some velocity. If gravity is turned off at the instant the object reaches the maximum height, what happens?

1 The object continues to move in a straight line
2 The object will be at rest
3 The object falls back with uniform velocity
4 The object falls back with uniform acceleration
Laws of Motion

270065 The statement "acceleration iszero if and only if the net force is zero" is valid in

1 non-inertial frames
2 inertial frames
3 both in inertial frames and non-inertial frames
4 neither inertial frames nor non-inertial frames
Laws of Motion

270066 You move forward when your car suddenly comes to a halt and you are thrown backward when your car rapidly accelerates. Which law of Newtons is involved in these?

1 third law
2 second law
3 first law
4 law of gravitation
Laws of Motion

270067 You are thrown outer side when your car suddenly takes a turn. Which law of Newton is involved in this?

1 Third law
2 Second law
3 First law
4 Law of gravitation
Laws of Motion

270068 An object is thrown vertically upward with some velocity. If gravity is turned off at the instant the object reaches the maximum height, what happens?

1 The object continues to move in a straight line
2 The object will be at rest
3 The object falls back with uniform velocity
4 The object falls back with uniform acceleration