Motion
pt.1
pt.1
A spaceship is traveling at 100 km/hr. How far will the Spaceship travel in 10 minutes?
16.7 km
A shopping cart is accelerated at 3 m/s2 from rest as someone pushes it.How long will the cart accelerate before reaching 9 m/s?
3 s
What is the formula to find Speed (m/s2)?
S = X / ΔT or S = X / T
A giant stuffed animal weighs 3000 N. What is the pig's mass?
300 kg
7 × 102
700
A duck flies to it's nearest pond at a speed of 10 km/h. If the duck arrives at its pond, in 90 s, how far did the duck travel?
250 m
A ball begins from rest and accelerates at 4 m/s for 10 s. How far did the object travel?
20 m
What is the Formula to find Time when concerning horizontal motion (S)?
t = X / Vx
A 5g orbee is required to move at a constant velocity. What horizontal force is required if the coefficient of friction is known to be 0.35?
17.5 N
3.2 × 100
3.2
A fish is droppped into its tank and impacts the water with a final speed of 5.2 m/s. how far did the fish fall?
1.35 m
A dog accelerates from 3 m/s to 9 m/s in 2.1s. How far did the dog run in this time?
12.6 m
If you have
- 20N
- 10 m/s2
How would you solve for Mass?
F / A = M
20 / 10 = M
What is the weight of a 75 kg cat?
750 N
42
4.2 x 101
In order to break a car window, it is determined that fist must be traveling at 3 m/s. If a person swings their fist 40 cm from rest, what is the fists acceleration?
11.25 m/s2
A mom walks at a constant velocity of 50 km/h for 5s. What is the moms acceleration?
0 m/s2
What formula do you use to solve for Force (N)?
F = M(A)
What would be the weight of a shoe on the moon if the mass is 0.9 kg?
(Remember the acceleration due to the gravity on the moon is 1/6 that on earth.)
1.5 N
5.5 × 10-3
0.0055
A toddler drops his bear while sitting on the bed. If the bear is in the air for 1.6 s, how far did the hammer drop?
12.8 m
A skater skates with a constant force accross the street If the initial and final velocitys are 0 m/s and 3 m/s, respectivley how long will it take the skater 8m?
5.33 s
What is the formula to find Resultant Velocity (Vr)?
Vr = √Vx2 + Vy2
A 15kg box has an acceleration of 3 m/s2. What is the net force acting on it?
45 N
650,000,000
6.5 x 108