CSS - PMS - CCE - PCS - Everyday Science
Mechanics
What net force accelerates a 2 kg mass at 5 m/s²?
A. 10 N
B. 12 N
C. 9 N
D. 11 N
Correct Answer: A
F = ma.
CSS - PMS - CCE - PCS - Everyday Science
Mechanics
What net force accelerates a 2 kg mass at 4 m/s²?
A. 8 N
B. 9 N
C. 10 N
D. 7 N
Correct Answer: A
F = ma.
CSS - PMS - CCE - PCS - Everyday Science
Mechanics
What net force accelerates a 2 kg mass at 3 m/s²?
A. 6 N
B. 5 N
C. 7 N
D. 8 N
Correct Answer: A
F = ma.
CSS - PMS - CCE - PCS - Everyday Science
Mechanics
What net force accelerates a 2 kg mass at 2 m/s²?
A. 4 N
B. 5 N
C. 6 N
D. 3 N
Correct Answer: A
F = ma.
CSS - PMS - CCE - PCS - Everyday Science
Mechanics
What net force accelerates a 2 kg mass at 1 m/s²?
A. 4 N
B. 3 N
C. 2 N
D. 1 N
Correct Answer: C
F = ma.
CSS - PMS - CCE - PCS - Everyday Science
Mechanics
A body has initial velocity 10 m/s and acceleration 3 m/s² for 8 s. Distance traveled is:
A. 176 m
B. 175 m
C. 178 m
D. 177 m
Correct Answer: A
Use s = ut + ½at².
CSS - PMS - CCE - PCS - Everyday Science
Mechanics
A body has initial velocity 10 m/s and acceleration 3 m/s² for 6 s. Distance traveled is:
A. 114 m
B. 113 m
C. 116 m
D. 115 m
Correct Answer: A
Use s = ut + ½at².
CSS - PMS - CCE - PCS - Everyday Science
Mechanics
A body has initial velocity 10 m/s and acceleration 3 m/s² for 4 s. Distance traveled is:
A. 63 m
B. 66 m
C. 64 m
D. 65 m
Correct Answer: C
Use s = ut + ½at².
CSS - PMS - CCE - PCS - Everyday Science
Mechanics
A body has initial velocity 10 m/s and acceleration 3 m/s² for 2 s. Distance traveled is:
A. 27 m
B. 25 m
C. 26 m
D. 28 m
Correct Answer: C
Use s = ut + ½at².
CSS - PMS - CCE - PCS - Everyday Science
Mechanics
A body has initial velocity 10 m/s and acceleration 2 m/s² for 8 s. Distance traveled is:
A. 144 m
B. 145 m
C. 146 m
D. 143 m
Correct Answer: A
Use s = ut + ½at².
CSS - PMS - CCE - PCS - Everyday Science
Mechanics
A body has initial velocity 10 m/s and acceleration 2 m/s² for 6 s. Distance traveled is:
A. 98 m
B. 97 m
C. 96 m
D. 95 m
Correct Answer: C
Use s = ut + ½at².
CSS - PMS - CCE - PCS - Everyday Science
Mechanics
A body has initial velocity 10 m/s and acceleration 2 m/s² for 4 s. Distance traveled is:
A. 56 m
B. 58 m
C. 57 m
D. 55 m
Correct Answer: A
Use s = ut + ½at².
CSS - PMS - CCE - PCS - Everyday Science
Mechanics
A body has initial velocity 10 m/s and acceleration 2 m/s² for 2 s. Distance traveled is:
A. 24 m
B. 26 m
C. 23 m
D. 25 m
Correct Answer: A
Use s = ut + ½at².
CSS - PMS - CCE - PCS - Everyday Science
Mechanics
A body has initial velocity 10 m/s and acceleration 1 m/s² for 8 s. Distance traveled is:
A. 112 m
B. 111 m
C. 113 m
D. 114 m
Correct Answer: A
Use s = ut + ½at².
CSS - PMS - CCE - PCS - Everyday Science
Mechanics
A body has initial velocity 10 m/s and acceleration 1 m/s² for 6 s. Distance traveled is:
A. 77 m
B. 79 m
C. 80 m
D. 78 m
Correct Answer: D
Use s = ut + ½at².
CSS - PMS - CCE - PCS - Everyday Science
Mechanics
A body has initial velocity 10 m/s and acceleration 1 m/s² for 4 s. Distance traveled is:
A. 49 m
B. 47 m
C. 50 m
D. 48 m
Correct Answer: D
Use s = ut + ½at².
CSS - PMS - CCE - PCS - Everyday Science
Mechanics
A body has initial velocity 10 m/s and acceleration 1 m/s² for 2 s. Distance traveled is:
A. 23 m
B. 22 m
C. 21 m
D. 24 m
Correct Answer: B
Use s = ut + ½at².
CSS - PMS - CCE - PCS - Everyday Science
Mechanics
A body has initial velocity 5 m/s and acceleration 3 m/s² for 8 s. Distance traveled is:
A. 138 m
B. 136 m
C. 135 m
D. 137 m
Correct Answer: B
Use s = ut + ½at².
CSS - PMS - CCE - PCS - Everyday Science
Mechanics
A body has initial velocity 5 m/s and acceleration 3 m/s² for 6 s. Distance traveled is:
A. 86 m
B. 85 m
C. 84 m
D. 83 m
Correct Answer: C
Use s = ut + ½at².
CSS - PMS - CCE - PCS - Everyday Science
Mechanics
A body has initial velocity 5 m/s and acceleration 3 m/s² for 4 s. Distance traveled is:
A. 45 m
B. 43 m
C. 44 m
D. 46 m
Correct Answer: C
Use s = ut + ½at².