Related Questions to study
science
Which of the following quantities does the first equation of motion not have?
Which of the following quantities does the first equation of motion not have?
scienceGrade-9
science
A ball is thrown upwards. If the reference direction is taken to be downwards, the acceleration of the ball is ___ m/s2.
A ball is thrown upwards. If the reference direction is taken to be downwards, the acceleration of the ball is ___ m/s2.
scienceGrade-9
science
Using the first equation of motion u = _____.
Using the first equation of motion u = _____.
scienceGrade-9
science
Using the first equation of motion a = ____.
Using the first equation of motion a = ____.
scienceGrade-9
science
A ball is dropped from the top of a building. If the reference direction is taken to be downwards, the acceleration of the ball is ___ m/s2.
A ball is dropped from the top of a building. If the reference direction is taken to be downwards, the acceleration of the ball is ___ m/s2.
scienceGrade-9
science
Which of the following quantities cannot be calculated by directly using the first equation of motion?
Which of the following quantities cannot be calculated by directly using the first equation of motion?
scienceGrade-9
science
1 minute = ____ seconds.
1 minute = ____ seconds.
scienceGrade-9
science
1 km = ___m.
1 km = ___m.
scienceGrade-9
science
Which of the following is called the position-velocity relation?
Which of the following is called the position-velocity relation?
scienceGrade-9
science
1 km/h = ___ m/s.
1 km/h = ___ m/s.
scienceGrade-9
science
Which of the following quantities does the second equation of motion not have?
Which of the following quantities does the second equation of motion not have?
scienceGrade-9
science
A ball is thrown upwards. Which of the following is false about its motion?
A ball is thrown upwards. Which of the following is false about its motion?
scienceGrade-9
science
A racing car started from rest and increased its speed to 120 m/s in a minute. The acceleration of the car is ___ m/s2.
A racing car started from rest and increased its speed to 120 m/s in a minute. The acceleration of the car is ___ m/s2.
scienceGrade-9
science
A car covers equal distances at equal intervals of time. Which of the following is false about the motion of the car?
A car covers equal distances at equal intervals of time. Which of the following is false about the motion of the car?
scienceGrade-9
science
In which of the following cases are the equations of motion not valid?
In which of the following cases are the equations of motion not valid?
scienceGrade-9
