Newton's Laws

Newton's Laws

3 years ago

thephysicsgrove0

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- Question 130 secondsQ. The force that one surface exerts on another when the two surfaces rub against each other
_{}answer choices - Question 260 secondsQ. According to Newton’s first law of motion, a moving object that is not acted on by an unbalanced force willanswer choices
- Question 330 secondsQ. The SI units for force are...answer choices
- Question 430 secondsQ. An object at rest will _______ if no outside forces are applied.answer choices
- Question 560 secondsQ. If a force of 26 N is exerted on two balls, one with a mass of 0.52 kg and the other with a mass of 0.78 kg, which ball will have the greater acceleration? (F=ma)answer choices
- Question 6180 secondsQ. If you exert a net force of 8 N on a 2-kg object, what will its acceleration be?answer choices
- Question 7180 secondsQ. If two forces of the same magnitude are acting on an object in the same direction, the resultant force will become zero. True or false?answer choices
- Question 860 secondsQ. What is the net force?answer choices
- Question 9120 secondsQ. Keep in mind F=ma

If you are pushing a 1000 kg car and it accelerates at 0.5 m/s^2, what is the resultant force on the car?answer choices - Question 10120 secondsQ. A bicycle rider travels 100 kilometres in 4 hours. What is the cyclist's average speed?answer choices
- Question 1130 secondsQ. How would you describe the motion of the object?answer choices
- Question 1230 secondsQ. 1000 kg is the _______ of an object.answer choices
- Question 1330 secondsQ. 45 m/s
^{2}is the...answer choices - Question 1430 secondsQ. A dragster race car is able to accelerate from 4 m/s to 60 m/s in 2.5 seconds. What is the dragsters acceleration?answer choices
- Question 1560 secondsQ. What is the magnitude (size) and direction of the net force?answer choices
- Question 1660 secondsQ. What is the magnitude (size) and direction of the net force?answer choices
- Question 1760 secondsQ. What is the magnitude (size) and direction of the net force?answer choices
- Question 1860 secondsQ. What is the magnitude (size) and direction of the net force?answer choices
- Question 19120 secondsQ. What is the net force needed to accelerate a 66 kg skier at 2 m/s
^{2}?answer choices - Question 20120 secondsQ. A net force of 250 N is applied to an object that accelerates at a rate of 5 m/s
^{2}. What is the mass of the object?answer choices - Question 2145 secondsQ. What is the unit for velocity?answer choices
- Question 2230 secondsQ. What is the unit for acceleration?answer choices
- Question 2345 secondsQ. What is the unit for mass?answer choices
- Question 2445 secondsQ. What are the units of Force?answer choices
- Question 2530 secondsQ. Which of Newton's laws is the reason why a gun 'kicks' backward when a bullet is fired?answer choices
- Question 2630 secondsQ. Why law states that an object at rest tends to stay at rest unless an outside force acts upon it?answer choices
- Question 2730 secondsQ. Which law explains why it takes more force to move a truck than to move a bike at the same rate of acceleration?answer choices
- Question 2830 secondsQ. You push on a tree with 20 N of force. If the tree doesn't move, the tree is pushing back on you with _____of force.answer choices

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