Physics Edexcel GCSE Triple - Paper 1
Questions With Verified Answers
Solutions Lattest Update 2024,2025
{Graded A+}
-What is 20 g in kg? ANS0.020 kg
-What is 4 hours in seconds? ANS14400 s
-What is 70 km in m? ANS70000 m
-What is 10 μm in m? ANS0.00001 m
-What is 60 cm in m? ANS0.6 m
-What is 600 nm in m? ANS0.0000006 m
-What is 1.67 to 2sf? ANS1.7
-What is 0.0345 to 2 sf? ANS0.035
-What is 2.97 to 2sf? ANS3.0
,-What is the difference between a scalar and a vector quantity? ANSScalar is just a magnitude, vector is
magnitude and direction.
-List 3 quantities that are scalars. ANSTime, temperature, distance, speed, energy.
-List 3 quantities that are vectors. ANSForce, velocity, displacement, acceleration.
-What is the difference between speed and velocity? ANSVelocity has a direction, speed has no
direction.
-What is the equation that includes speed, distance and time? ANSSpeed=distance/time
-What does the gradient of a distance time graph represent? ANSspeed
-What does a flat horizontal line on a distance-time graph represent? ANSStationary
-What does a curve on a distance-time graph represent? ANSAcceleration
-What is the equation that includes acceleration, change in velocity and time? ANSa=v-u/t
-What does the gradient of a velocity-time graph represent? ANSAcceleration
-What does the area underneath velocity-time graph represent? ANSdisplacement
-How can you use light gates to measure the speed of an object? ANS
, -What is a typical walking speed? ANS1.5 m/s
-What is a typical running speed? ANS5 m/s
-What is a typical cycling speed? ANS7 m/s
-What is the acceleration of an object in free fall? What is the symbol for it in equations? ANSg=10 m/s²
-What is Newton's first law? ANSAn object remain at rest or travelling at a constant speed unless acted
upon by an external force.
-What is Newton's second law? ANSF=ma
-What is the equation for weight? ANSW=mg
-Why do you weigh more on Jupiter than on Earth? ANSJupiter has a larger gravitational field strength.
-What is the name of the resultant force when an object is moving in a circle? ANSCentripetal force
-What direction does the centripetal force act? ANSTowards the centre of the circle the object is moving
along.
-What is intertial mass? ANSThe ration of force over acceleration. How difficult it is to change the
velocity of an object.
Questions With Verified Answers
Solutions Lattest Update 2024,2025
{Graded A+}
-What is 20 g in kg? ANS0.020 kg
-What is 4 hours in seconds? ANS14400 s
-What is 70 km in m? ANS70000 m
-What is 10 μm in m? ANS0.00001 m
-What is 60 cm in m? ANS0.6 m
-What is 600 nm in m? ANS0.0000006 m
-What is 1.67 to 2sf? ANS1.7
-What is 0.0345 to 2 sf? ANS0.035
-What is 2.97 to 2sf? ANS3.0
,-What is the difference between a scalar and a vector quantity? ANSScalar is just a magnitude, vector is
magnitude and direction.
-List 3 quantities that are scalars. ANSTime, temperature, distance, speed, energy.
-List 3 quantities that are vectors. ANSForce, velocity, displacement, acceleration.
-What is the difference between speed and velocity? ANSVelocity has a direction, speed has no
direction.
-What is the equation that includes speed, distance and time? ANSSpeed=distance/time
-What does the gradient of a distance time graph represent? ANSspeed
-What does a flat horizontal line on a distance-time graph represent? ANSStationary
-What does a curve on a distance-time graph represent? ANSAcceleration
-What is the equation that includes acceleration, change in velocity and time? ANSa=v-u/t
-What does the gradient of a velocity-time graph represent? ANSAcceleration
-What does the area underneath velocity-time graph represent? ANSdisplacement
-How can you use light gates to measure the speed of an object? ANS
, -What is a typical walking speed? ANS1.5 m/s
-What is a typical running speed? ANS5 m/s
-What is a typical cycling speed? ANS7 m/s
-What is the acceleration of an object in free fall? What is the symbol for it in equations? ANSg=10 m/s²
-What is Newton's first law? ANSAn object remain at rest or travelling at a constant speed unless acted
upon by an external force.
-What is Newton's second law? ANSF=ma
-What is the equation for weight? ANSW=mg
-Why do you weigh more on Jupiter than on Earth? ANSJupiter has a larger gravitational field strength.
-What is the name of the resultant force when an object is moving in a circle? ANSCentripetal force
-What direction does the centripetal force act? ANSTowards the centre of the circle the object is moving
along.
-What is intertial mass? ANSThe ration of force over acceleration. How difficult it is to change the
velocity of an object.
