1
MHT CET 2024 3rd May Morning Shift
MCQ (Single Correct Answer)
+1
-0

Two blocks of masses 6 kg and 4 kg are placed in contact with each other on a smooth surface as shown. If a force of 5 N is applied on a heavier block, the force on the lighter block is

MHT CET 2024 3rd May Morning Shift Physics - Laws of Motion Question 10 English

A
5N
B
4N
C
2N
D
1N
2
MHT CET 2024 2nd May Evening Shift
MCQ (Single Correct Answer)
+1
-0

The mass of the lift is 200 kg , when it ascends with an acceleration of $4 \mathrm{~m} / \mathrm{s}^2$ then the tension in the cable supporting the lift will be [Given: Acceleration due to gravity $g=10 \mathrm{~m} / \mathrm{s}^2$ ]

A
800 N
B
2800 N
C
4200 N
D
2000 N
3
MHT CET 2024 2nd May Morning Shift
MCQ (Single Correct Answer)
+1
-0

Two identical blocks each of mass ' M ' attached to the ends of a massless inextensible string which passes over a pulley with a fixed axis as shown below. A small mass ' $m$ ' is now placed on the block B. The acceleration with which the two blocks move together is [g = gravitational acceleration]

MHT CET 2024 2nd May Morning Shift Physics - Laws of Motion Question 12 English

A
$\frac{m g}{2 M+m}$
B
$\frac{M g}{M+2 m}$
C
$\frac{\mathrm{Mg}}{2 \mathrm{M}+\mathrm{m}}$
D
$\frac{m g}{M+2 m}$
4
MHT CET 2023 14th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

A machine gun fires bullets of mass $$30 \mathrm{~g}$$ with velocity of $$1000 \mathrm{~m} / \mathrm{s}$$. The man holding the gun can exert a maximum force of $$300 \mathrm{~N}$$ on it. How many bullets can he fire per second at most?

A
3
B
6
C
10
D
9
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